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Big Stuff 3 1986-1987 Buick Turbo Regal Interface Harness (Standard)

Big Stuff 3 1986-1987 Buick Turbo Regal Interface Harness (Standard)

Precision Turbo carries a full line of accessories for both Big Stuff 3 Engine Management Systems and AEM Engine Management Systems. Everything from air inlet temp sensors to coolant temp sensors, to throttle position sensors and MAP sensors; we have you covered! In addition, we offer both universal and application specific engine wiring harnesses, adapter harnesses, and fuel injector harnesses. Don't see what you need? Please contact one of our friendly Sales/Technical Representatives and they will be able to assist you with all your Engine Management accessory needs.

Big Stuff 3 1986-1995 Ford Mustang TFI Ignition Harness

Big Stuff 3 1986-1995 Ford Mustang TFI Ignition Harness

Precision Turbo carries a full line of accessories for both Big Stuff 3 Engine Management Systems and AEM Engine Management Systems. Everything from air inlet temp sensors to coolant temp sensors, to throttle position sensors and MAP sensors; we have you covered! In addition, we offer both universal and application specific engine wiring harnesses, adapter harnesses, and fuel injector harnesses. Don't see what you need? Please contact one of our friendly Sales/Technical Representatives and they will be able to assist you with all your Engine Management accessory needs.

Big Stuff 3 1986-87 Buick GN Plug and Play Powertrain Management System

Big Stuff 3 1986-87 Buick GN Plug and Play Powertrain Management System

The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines and electronically controlled transmissions. Offering many unique features that set it apart from the competition, BS3’s EMS uses state of the art technology to help you achieve the best performance possible from your vehicle. When compared to other units on the market, the BigStuff3 EMS's microprocessor ranked consistently higher in speed and performance. Feature-for-feature, the GEN3 system is currently the lowest priced system on the market. Available in a number of configurations, the Big Stuff 3 has a solution for all your fuel injection needs.
 
BigStuff3's 1986-87 Buick Turbo Regal Plug and Play Powertrain Management System features the following:

  • Sequential fuel control for 6 cylinders
  • 128k RAM for internal data logging, featuring 40 user selectable channels, 10 bit resolution, and 50Hz acquisition rate
  • Configurable Load & RPM axes to enable optimization in desired operating range
  • Injector phasing, at the start of the fuel injection event
  • Programmable "peak & hold" injector drivers with current chopping capability
  • Individual cylinder fuel compensation
  • Individual cylinder spark compensation (when used in conjunction with a functional cam sync)
  • Turbocharged starting line timing curve
  • 1, 2, 3, & 4 bar MAP sensor compatible
  • Programmable injector opening versus battery voltage
  • Improved transient fueling algorithms
  • Seamless deceleration fuel cut-off
  • 2 Step Launch Control
  • Secondary fuel pump for alky for 7th & 8th
  • Torque Convertor Clutch (TCC) lockup curves injectors
  • Wide Open Throttle (WOT) A/C cutout
  • Includes Plug and Play Main Wiring Harness (MWH), Wideband O2 Sensor (WBO2), and a 6 foot communication cable

 
Big Stuff 3 part number 004054
 
Need further proof that Big Stuff 3 is the real deal? Ask any of our Champions and Record Holders and they will tell you that the Big Stuff 3 Powertrain Management Systems is a key ingredient to the winning recipe. All Big Stuff 3 systems purchased from PTE come standard with full technical support. As an additional service, we offer both on-site and remote tuning for all Big Stuff 3 Powertain Management Systems. Please contact our Sales/Technical Staff at (219) 996-7832 for further details.

Big Stuff 3 24 Injector DAI Powertrain Management System

Big Stuff 3 24 Injector DAI Powertrain Management System

The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines and electronically controlled transmissions. Offering many unique features that set it apart from the competition, BS3’s EMS uses state of the art technology to help you achieve the best performance possible from your vehicle. When compared to other units on the market, the BigStuff3 EMS's microprocessor ranked consistently higher in speed and performance. Feature-for-feature, the GEN3 system is currently the lowest priced system on the market. Available in a number of configurations, the Big Stuff 3 has a solution for all your fuel injection needs.
 
BigStuff3's 24 Injector DAI Powertrain Management System features the following:

  • Sequential fuel control for 4, 6, and 8 cylinders
  • 128k RAM for internal data logging, featuring 40 user selectable channels, 10 bit resolution, and 50Hz acquisition rate
  • Configurable Load & RPM axes to enable optimization in desired operating range
  • Injector phasing, at the start of the fuel injection event
  • Programmable "peak & hold" injector drivers with current chopping capability
  • Software configurable ignition options for GM HEI, Ford TFI, LT1, V6, DIS, and IPU
  • Individual cylinder fuel compensation
  • Individual cylinder spark compensation (when used in conjunction with a functional cam sync)
  • Turbocharged starting line timing curve
  • 1, 2, 3, & 4 bar MAP sensor compatible
  • Programmable injector opening versus battery voltage
  • Improved transient fueling algorithms
  • Seamless deceleration fuel cut-off
  • Sequential fuel control for up to 24 fuel injectors, in a staged configuration
  • Includes Powertrain Control Module (PCM), Main Wiring Harness (MWH), Injector Wiring Harness (IWH), Wideband O2 Sensor (WBO2), and a 6 foot communication cable

Big Stuff 3 part number 004056
 
Need further proof that Big Stuff 3 is the real deal? Ask any of our Champions and Record Holders and they will tell you that the Big Stuff 3 Powertrain Management Systems is a key ingredient to the winning recipe. All Big Stuff 3 systems purchased from PTE come standard with full technical support. As an additional service, we offer both on-site and remote tuning for all Big Stuff 3 Powertain Management Systems. Please contact our Sales/Technical Staff at (219) 996-7832 for further details.

Big Stuff 3 24 Injector Main Wiring Harness

Big Stuff 3 24 Injector Main Wiring Harness

Precision Turbo carries a full line of accessories for both Big Stuff 3 Engine Management Systems and AEM Engine Management Systems. Everything from air inlet temp sensors to coolant temp sensors, to throttle position sensors and MAP sensors; we have you covered! • BS3 part number 006013 In addition, we offer both universal and application specific engine wiring harnesses, adapter harnesses, and fuel injector harnesses. Don't see what you need? Please contact one of our friendly Sales/Technical Representatives and they will be able to assist you with all your Engine Management accessory needs.

Big Stuff 3 4L60E/4L80E Main Wiring Harness

Big Stuff 3 4L60E/4L80E Main Wiring Harness

Precision Turbo carries a full line of accessories for both Big Stuff 3 Engine Management Systems and AEM Engine Management Systems. Everything from air inlet temp sensors to coolant temp sensors, to throttle position sensors and MAP sensors; we have you covered! • BS3 part number: 006004 In addition, we offer both universal and application specific engine wiring harnesses, adapter harnesses, and fuel injector harnesses. Don't see what you need? Please contact one of our friendly Sales/Technical Representatives and they will be able to assist you with all your Engine Management accessory needs.

Big Stuff 3 Base GM Trans Powertrain Management System

Big Stuff 3 Base GM Trans Powertrain Management System

The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines and electronically controlled transmissions. Offering many unique features that set it apart from the competition, BS3’s EMS uses state of the art technology to help you achieve the best performance possible from your vehicle. When compared to other units on the market, the BigStuff3 EMS's microprocessor ranked consistently higher in speed and performance. Feature-for-feature, the GEN3 system is currently the lowest priced system on the market. Available in a number of configurations, the Big Stuff 3 has a solution for all your fuel injection needs.
 
BigStuff3's GM Trans Powertrain Management System features the following:

  • Sequential fuel control for 4, 6, and 8 cylinders
  • Data logging with PC in the car only
  • Configurable Load & RPM axes to enable optimization in desired operating range
  • Injector phasing, at the start of the fuel injection event
  • Programmable "peak & hold" injector drivers with current chopping capability
  • Software configurable ignition options for GM HEI, Ford TFI, LT1, V6, DIS, and IPU
  • Individual cylinder fuel compensation
  • Individual cylinder spark compensation (when used in conjunction with a functional cam sync)
  • Turbocharged starting line timing curve
  • 1, 2, 3, & 4 bar MAP sensor compatible
  • Programmable injector opening versus battery voltage
  • Improved transient fueling algorithms
  • Seamless deceleration fuel cut-off
  • Ability to adjust up shifts, down shifts, Torque Convertor Clutch (TCC) lockup, and line pressure
  • Includes Powertrain Control Module (PCM), Main Wiring Harness (MWH), Injector Wiring Harness (IWH), 4L60E or 4L80E transmission harness (must specify when ordering), Wideband O2 Sensor (WBO2), and a 6 foot communication cable

Big Stuff 3 part number 004008
 
Need further proof that Big Stuff 3 is the real deal? Ask any of our Champions and Record Holders and they will tell you that the Big Stuff 3 Powertrain Management Systems is a key ingredient to the winning recipe. All Big Stuff 3 systems purchased from PTE come standard with full technical support. As an additional service, we offer both on-site and remote tuning for all Big Stuff 3 Powertain Management Systems. Please contact our Sales/Technical Staff at (219) 996-7832 for further details.

Big Stuff 3 Base LS1 Powertrain Management System

Big Stuff 3 Base LS1 Powertrain Management System

The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines and electronically controlled transmissions. Offering many unique features that set it apart from the competition, BS3’s EMS uses state of the art technology to help you achieve the best performance possible from your vehicle. When compared to other units on the market, the BigStuff3 EMS's microprocessor ranked consistently higher in speed and performance. Feature-for-feature, the GEN3 system is currently the lowest priced system on the market. Available in a number of configurations, the Big Stuff 3 has a solution for all your fuel injection needs.
 
BigStuff3's Base LS1 Powertrain Management System features the following:

  • Sequential fuel control for 4, 6, and 8 cylinders
  • Data logging with PC in the car only
  • Configurable Load & RPM axes to enable optimization in desired operating range
  • Injector phasing, at the start of the fuel injection event
  • Programmable "peak & hold" injector drivers with current chopping capability
  • Individual cylinder fuel compensation
  • Individual cylinder spark compensation
  • Turbocharged starting line timing curve
  • 1, 2, 3, & 4 bar MAP sensor compatible
  • Programmable injector opening versus battery voltage
  • Improved transient fueling algorithms
  • Seamless deceleration fuel cut-off
  • Coil dwell-time to be set as a function of engine RPM
  • Includes Powertrain Control Module (PCM), Main Wiring Harness (MWH), Injector Wiring Harness (IWH), Wideband O2 Sensor (WBO2), and a 6 foot communication cable

Big Stuff 3 part number 004003 Need further proof that Big Stuff 3 is the real deal? Ask any of our Champions and Record Holders and they will tell you that the Big Stuff 3 Powertrain Management Systems is a key ingredient to the winning recipe. All Big Stuff 3 systems purchased from PTE come standard with full technical support. As an additional service, we offer both on-site and remote tuning for all Big Stuff 3 Powertain Management Systems. Please contact our Sales/Technical Staff at (219) 996-7832 for further details.

Big Stuff 3 Base LS2/7 Powertrain Management System

Big Stuff 3 Base LS2/7 Powertrain Management System

The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines and electronically controlled transmissions. Offering many unique features that set it apart from the competition, BS3’s EMS uses state of the art technology to help you achieve the best performance possible from your vehicle. When compared to other units on the market, the BigStuff3 EMS's microprocessor ranked consistently higher in speed and performance. Feature-for-feature, the GEN3 system is currently the lowest priced system on the market. Available in a number of configurations, the Big Stuff 3 has a solution for all your fuel injection needs.
 
BigStuff3's Base LS2/7 Powertrain Management System features the following:

  • Sequential fuel control for 4, 6, and 8 cylinders
  • Data logging with PC in the car only
  • Configurable Load & RPM axes to enable optimization in desired operating range
  • Injector phasing, at the start of the fuel injection event
  • Programmable "peak & hold" injector drivers with current chopping capability
  • Individual cylinder fuel compensation
  • Individual cylinder spark compensation
  • Turbocharged starting line timing curve
  • 1, 2, 3, & 4 bar MAP sensor compatible
  • Programmable injector opening versus battery voltage
  • Improved transient fueling algorithms \Seamless deceleration fuel cut-off
  • Coil dwell-time to be set as a function of engine RPM
  • Includes Powertrain Control Module (PCM), Main Wiring Harness (MWH), Injector Wiring Harness (IWH), Wideband O2 Sensor (WBO2), and a 6 foot communication cable

Big Stuff 3 part number 004066
 
Need further proof that Big Stuff 3 is the real deal? Ask any of our Champions and Record Holders and they will tell you that the Big Stuff 3 Powertrain Management Systems is a key ingredient to the winning recipe. All Big Stuff 3 systems purchased from PTE come standard with full technical support. As an additional service, we offer both on-site and remote tuning for all Big Stuff 3 Powertain Management Systems. Please contact our Sales/Technical Staff at (219) 996-7832 for further details.

Big Stuff 3 Base Powertrain Management System

Big Stuff 3 Base Powertrain Management System

The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines and electronically controlled transmissions. Offering many unique features that set it apart from the competition, BS3’s EMS uses state of the art technology to help you achieve the best performance possible from your vehicle. When compared to other units on the market, the BigStuff3 EMS's microprocessor ranked consistently higher in speed and performance. Feature-for-feature, the GEN3 system is currently the lowest priced system on the market. Available in a number of configurations, the Big Stuff 3 has a solution for all your fuel injection needs.
 
BigStuff3's Base Powertrain Management System features the following:

  • Sequential fuel control for 4, 6, and 8 cylinders
  • Data logging with PC in the car only
  • Configurable Load & RPM axes to enable optimization in desired operating range
  • Injector phasing, at the start of the fuel injection event
  • Programmable "peak & hold" injector drivers with current chopping capability
  • Software configurable ignition options for GM HEI, Ford TFI, LT1, V6, DIS, and IPU
  • Individual cylinder fuel compensation
  • Individual cylinder spark compensation (when used in conjunction with a functional cam sync)
  • Turbocharged starting line timing curve
  • 1, 2, 3, & 4 bar MAP sensor compatible
  • Programmable injector opening versus battery voltage
  • Improved transient fueling algorithms
  • Seamless deceleration fuel cut-off
  • Includes Powertrain Control Module (PCM), Main Wiring Harness (MWH), Injector Wiring Harness (IWH), Wideband O2 Sensor (WBO2), and a 6 foot communication cable

Big Stuff 3 part number 004001
 
Need further proof that Big Stuff 3 is the real deal? Ask any of our Champions and Record Holders and they will tell you that the Big Stuff 3 Powertrain Management Systems is a key ingredient to the winning recipe. All Big Stuff 3 systems purchased from PTE come standard with full technical support. As an additional service, we offer both on-site and remote tuning for all Big Stuff 3 Powertain Management Systems. Please contact our Sales/Technical Staff at (219) 996-7832 for further details.

Big Stuff 3 Communication Cable (6' Length)

Big Stuff 3 Communication Cable (6' Length)

Big Stuff 3 Communication Cable (6' Length). Precision Turbo carries a full line of accessories for both Big Stuff 3 Engine Management Systems and AEM Engine Management Systems. Everything from air inlet temp sensors to coolant temp sensors, to throttle position sensors and MAP sensors; we have you covered!

Big Stuff 3 DAE LS1 Powertrain Management System

Big Stuff 3 DAE LS1 Powertrain Management System

The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines and electronically controlled transmissions. Offering many unique features that set it apart from the competition, BS3’s EMS uses state of the art technology to help you achieve the best performance possible from your vehicle. When compared to other units on the market, the BigStuff3 EMS's microprocessor ranked consistently higher in speed and performance. Feature-for-feature, the GEN3 system is currently the lowest priced system on the market. Available in a number of configurations, the Big Stuff 3 has a solution for all your fuel injection needs.
 
BigStuff3's DAE LS1 Powertrain Management System features the following:

  • Sequential fuel control for 4, 6, and 8 cylinders
  • 128k RAM for internal data logging, featuring 40 user selectable channels, 10 bit resolution, and 50Hz acquisition rate
  • Configurable Load & RPM axes to enable optimization in desired operating range
  • Injector phasing, at the start of the fuel injection event
  • Programmable "peak & hold" injector drivers with current chopping capability
  • Individual cylinder fuel compensation
  • Individual cylinder spark compensation
  • Turbocharged starting line timing curve
  • 1, 2, 3, & 4 bar MAP sensor compatible
  • Programmable injector opening versus battery voltage
  • Improved transient fueling algorithms
  • Seamless deceleration fuel cut-off
  • Coil dwell-time to be set as a function of engine RPM
  • Includes DAE “Data Acquisition External”, with supplied wiring harness. This allows you to monitor/record turbo shaft speed, turbo backpressure, input shaft speed, drive shaft speed, pan vacuum, fuel pressure and oil pressure or accelerometer
  • Includes Powertrain Control Module (PCM), Main Wiring Harness (MWH), Injector Wiring Harness (IWH), Wideband O2 Sensor (WBO2), and a 6 foot communication cable

Big Stuff 3 part number 004019
 
Need further proof that Big Stuff 3 is the real deal? Ask any of our Champions and Record Holders and they will tell you that the Big Stuff 3 Powertrain Management Systems is a key ingredient to the winning recipe. All Big Stuff 3 systems purchased from PTE come standard with full technical support. As an additional service, we offer both on-site and remote tuning for all Big Stuff 3 Powertain Management Systems. Please contact our Sales/Technical Staff at (219) 996-7832 for further details.
 

Big Stuff 3 DAE MOD COP w/LS1 coils Powertrain Management System

Big Stuff 3 DAE MOD COP w/LS1 Coils Powertrain Management System

The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines and electronically controlled transmissions. Offering many unique features that set it apart from the competition, BS3’s EMS uses state of the art technology to help you achieve the best performance possible from your vehicle. When compared to other units on the market, the BigStuff3 EMS's microprocessor ranked consistently higher in speed and performance. Feature-for-feature, the GEN3 system is currently the lowest priced system on the market. Available in a number of configurations, the Big Stuff 3 has a solution for all your fuel injection needs.
 
BigStuff3's DAE MOD COP w/LS1 coils Powertrain Management System features the following:

  • Sequential fuel control for 4, 6, and 8 cylinders
  • 128k RAM for internal data logging, featuring 40 user selectable channels, 10 bit resolution, and 50Hz acquisition rate
  • Configurable Load & RPM axes to enable optimization in desired operating range
  • Injector phasing, at the start of the fuel injection event
  • Programmable "peak & hold" injector drivers with current chopping capability
  • Individual cylinder fuel compensation
  • Individual cylinder spark compensation
  • Turbocharged starting line timing curve
  • 1, 2, 3, & 4 bar MAP sensor compatible
  • Programmable injector opening versus battery voltage
  • Improved transient fueling algorithms
  • Seamless deceleration fuel cut-off
  • Coil dwell-time to be set as a function of engine RPM
  • Includes DAE “Data Acquisition External”, with supplied wiring harness. This allows you to monitor/record turbo shaft speed, turbo backpressure, input shaft speed, drive shaft speed, pan vacuum, fuel pressure and oil pressure or accelerometer
  • Includes Powertrain Control Module (PCM), Main Wiring Harness (MWH), Injector Wiring Harness (IWH), (8) LS1 ignition coils, Wideband O2 Sensor (WBO2), and a 6 foot communication cable

Big Stuff 3 part number 004061
 
Need further proof that Big Stuff 3 is the real deal? Ask any of our Champions and Record Holders and they will tell you that the Big Stuff 3 Powertrain Management Systems is a key ingredient to the winning recipe. All Big Stuff 3 systems purchased from PTE come standard with full technical support. As an additional service, we offer both on-site and remote tuning for all Big Stuff 3 Powertain Management Systems. Please contact our Sales/Technical Staff at (219) 996-7832 for further details.

Big Stuff 3 DAE Powertrain Management System

Big Stuff 3 DAE Powertrain Management System

The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines and electronically controlled transmissions. Offering many unique features that set it apart from the competition, BS3’s EMS uses state of the art technology to help you achieve the best performance possible from your vehicle. When compared to other units on the market, the BigStuff3 EMS's microprocessor ranked consistently higher in speed and performance. Feature-for-feature, the GEN3 system is currently the lowest priced system on the market. Available in a number of configurations, the Big Stuff 3 has a solution for all your fuel injection needs.
 
BigStuff3's DAE Powertrain Management System features the following:

  • Sequential fuel control for 4, 6, and 8 cylinders
  • 128k RAM for internal data logging, featuring 40 user selectable channels, 10 bit resolution, and 50Hz acquisition rate
  • Configurable Load & RPM axes to enable optimization in desired operating range
  • Injector phasing, at the start of the fuel injection event
  • Programmable "peak & hold" injector drivers with current chopping capability
  • Software configurable ignition options for GM HEI, Ford TFI, LT1, V6, DIS, and IPU
  • Individual cylinder fuel compensation
  • Individual cylinder spark compensation (when used in conjunction with a functional cam sync)
  • Turbocharged starting line timing curve
  • 1, 2, 3, & 4 bar MAP sensor compatible
  • Programmable injector opening versus battery voltage
  • Improved transient fueling algorithms
  • Seamless deceleration fuel cut-off
  • Includes DAE “Data Acquisition External”, with supplied wiring harness. This allows you to monitor/record turbo shaft speed, turbo backpressure, input shaft speed, drive shaft speed, pan vacuum, fuel pressure and oil pressure or accelerometer
  • Includes Powertrain Control Module (PCM), Main Wiring Harness (MWH), Injector Wiring Harness (IWH), Wideband O2 Sensor (WBO2), and a 6 foot communication cable

Big Stuff 3 part number 004007
 
Need further proof that Big Stuff 3 is the real deal? Ask any of our Champions and Record Holders and they will tell you that the Big Stuff 3 Powertrain Management Systems is a key ingredient to the winning recipe. All Big Stuff 3 systems purchased from PTE come standard with full technical support. As an additional service, we offer both on-site and remote tuning for all Big Stuff 3 Powertain Management Systems. Please contact our Sales/Technical Staff at (219) 996-7832 for further details.

Big Stuff 3 DAE Wiring Harness

Big Stuff 3 DAE Wiring Harness

Precision Turbo carries a full line of accessories for both Big Stuff 3 Engine Management Systems and AEM Engine Management Systems. Everything from air inlet temp sensors to coolant temp sensors, to throttle position sensors and MAP sensors; we have you covered!

  • BS3 part number 006005

In addition, we offer both universal and application specific engine wiring harnesses, adapter harnesses, and fuel injector harnesses. Don't see what you need? Please contact one of our friendly Sales/Technical Representatives and they will be able to assist you with all your Engine Management accessory needs.

Big Stuff 3 DAI 6.1L HEMI Powertrain Management System

Big Stuff 3 DAI 6.1L HEMI Powertrain Management System

The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines and electronically controlled transmissions. Offering many unique features that set it apart from the competition, BS3’s EMS uses state of the art technology to help you achieve the best performance possible from your vehicle. When compared to other units on the market, the BigStuff3 EMS's microprocessor ranked consistently higher in speed and performance. Feature-for-feature, the GEN3 system is currently the lowest priced system on the market. Available in a number of configurations, the Big Stuff 3 has a solution for all your fuel injection needs.
 
BigStuff3’s DAI 6.1L HEMI Powertrain Management System features the following:

  • Sequential fuel control for 8 cylinders
  • 128k RAM for internal data logging, featuring 40 user selectable channels, 10 bit resolution, and 50Hz acquisition rate
  • Configurable Load & RPM axes to enable optimization in desired operating range
  • Injector phasing, at the start of the fuel injection event
  • Programmable “peak & hold” injector drivers with current chopping capability
  • Individual cylinder fuel compensation
  • Individual cylinder spark compensation (when used in conjunction with a functional cam sync)
  • Turbocharged starting line timing curve
  • 1, 2, 3, & 4 bar MAP sensor compatible
  • Programmable injector opening versus battery voltage
  • Improved transient fueling algorithms
  • Seamless deceleration fuel cut-off
  • Includes Powertrain Control Module (PCM), Main Wiring Harness (MWH), Injector Wiring Harness (IWH), Wideband O2 Sensor (WBO2), and a 6 foot communication cable

Big Stuff 3 part number 004079
 
Need further proof that Big Stuff 3 is the real deal? Ask any of our Champions and Record Holders and they will tell you that the Big Stuff 3 Powertrain Management Systems is a key ingredient to the winning recipe. All Big Stuff 3 systems purchased from PTE come standard with full technical support. As an additional service, we offer both on-site and remote tuning for all Big Stuff 3 Powertain Management Systems. Please contact our Sales/Technical Staff at (219) 996-7832 for further details.

Big Stuff 3 DAI for 1991-93 GMC Syclone and Typhoon Plug and Play Powertrain Management System

Big Stuff 3 DAI for 1991-93 GMC Syclone and Typhoon Plug and Play Powertrain Management System

The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines and electronically controlled transmissions. Offering many unique features that set it apart from the competition, BS3’s EMS uses state of the art technology to help you achieve the best performance possible from your vehicle. When compared to other units on the market, the BigStuff3 EMS's microprocessor ranked consistently higher in speed and performance. Feature-for-feature, the GEN3 system is currently the lowest priced system on the market. Available in a number of configurations, the Big Stuff 3 has a solution for all your fuel injection needs.
 
BigStuff3's DAI 1991-93 GMC Syclone and Typhoon Plug and Play Powertrain Management System features the following:

  • Sequential fuel control for 6 cylinders
  • 128k RAM for internal data logging, featuring 40 user selectable channels, 10 bit resolution, and 50Hz acquisition rate
  • Configurable Load & RPM axes to enable optimization in desired operating range
  • Injector phasing, at the start of the fuel injection event
  • Programmable "peak & hold" injector drivers with current chopping capability
  • Individual cylinder fuel compensation
  • Individual cylinder spark compensation (when used in conjunction with a functional cam sync)
  • Turbocharged starting line timing curve
  • 1, 2, 3, & 4 bar MAP sensor compatible
  • Programmable injector opening versus battery voltage
  • Improved transient fueling algorithms
  • Seamless deceleration fuel cut-off
  • Includes Plug and Play Main Wiring Harness (MWH), Wideband O2 Sensor (WBO2), and a 6 foot communication cable

Big Stuff 3 part number 004040
 
Need further proof that Big Stuff 3 is the real deal? Ask any of our Champions and Record Holders and they will tell you that the Big Stuff 3 Powertrain Management Systems is a key ingredient to the winning recipe. All Big Stuff 3 systems purchased from PTE come standard with full technical support. As an additional service, we offer both on-site and remote tuning for all Big Stuff 3 Powertain Management Systems. Please contact our Sales/Technical Staff at (219) 996-7832 for further details.

Big Stuff 3 DAI LS1 GM Trans Powertrain Management System

Big Stuff 3 DAI LS1 GM Trans Powertrain Management System

The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines and electronically controlled transmissions. Offering many unique features that set it apart from the competition, BS3’s EMS uses state of the art technology to help you achieve the best performance possible from your vehicle. When compared to other units on the market, the BigStuff3 EMS's microprocessor ranked consistently higher in speed and performance. Feature-for-feature, the GEN3 system is currently the lowest priced system on the market. Available in a number of configurations, the Big Stuff 3 has a solution for all your fuel injection needs.
 
BigStuff3's DAI LS1 GM Trans Powertrain Management System features the following:

  • Sequential fuel control for 4, 6, and 8 cylinders
  • 128k RAM for internal data logging, featuring 40 user selectable channels, 10 bit resolution, and 50Hz acquisition rate
  • Configurable Load & RPM axes to enable optimization in desired operating range
  • Injector phasing, at the start of the fuel injection event
  • Programmable "peak & hold" injector drivers with current chopping capability
  • Individual cylinder fuel compensation
  • Individual cylinder spark compensation
  • Turbocharged starting line timing curve
  • 1, 2, 3, & 4 bar MAP sensor compatible
  • Programmable injector opening versus battery voltage
  • Improved transient fueling algorithms
  • Seamless deceleration fuel cut-off
  • Coil dwell-time to be set as a function of engine RPM
  • Ability to adjust up shifts, down shifts, Torque Convertor Clutch (TCC) lockup, and line pressure
  • Includes Powertrain Control Module (PCM), Main Wiring Harness (MWH), Injector Wiring Harness (IWH), 4L60E or 4L80E transmission harness (must specify when ordering), Wideband O2 Sensor (WBO2), and a 6 foot communication cable

Big Stuff 3 part number 004015
 
Need further proof that Big Stuff 3 is the real deal? Ask any of our Champions and Record Holders and they will tell you that the Big Stuff 3 Powertrain Management Systems is a key ingredient to the winning recipe. All Big Stuff 3 systems purchased from PTE come standard with full technical support. As an additional service, we offer both on-site and remote tuning for all Big Stuff 3 Powertain Management Systems. Please contact our Sales/Technical Staff at (219) 996-7832 for further details.

Big Stuff 3 DAI LS1 Powertrain Management System

Big Stuff 3 DAI LS1 Powertrain Management System

The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines and electronically controlled transmissions. Offering many unique features that set it apart from the competition, BS3’s EMS uses state of the art technology to help you achieve the best performance possible from your vehicle. When compared to other units on the market, the BigStuff3 EMS's microprocessor ranked consistently higher in speed and performance. Feature-for-feature, the GEN3 system is currently the lowest priced system on the market. Available in a number of configurations, the Big Stuff 3 has a solution for all your fuel injection needs. BigStuff3's DAI LS1 Powertrain Management System features the following:

  • Sequential fuel control for 4, 6, and 8 cylinders
  • 128k RAM for internal data logging, featuring 40 user selectable channels, 10 bit resolution, and 50Hz acquisition rate
  • Configurable Load & RPM axes to enable optimization in desired operating range
  • Injector phasing, at the start of the fuel injection event
  • Programmable "peak & hold" injector drivers with current chopping capability
  • Individual cylinder fuel compensation
  • Individual cylinder spark compensation
  • Turbocharged starting line timing curve
  • 1, 2, 3, & 4 bar MAP sensor compatible
  • Programmable injector opening versus battery voltage
  • Improved transient fueling algorithms
  • Seamless deceleration fuel cut-off
  • Coil dwell-time to be set as a function of engine RPM
  • Includes Powertrain Control Module (PCM), Main Wiring Harness (MWH), Injector Wiring Harness (IWH), Wideband O2 Sensor (WBO2), and a 6 foot communication cable

Big Stuff 3 part number 004004
 
Need further proof that Big Stuff 3 is the real deal? Ask any of our Champions and Record Holders and they will tell you that the Big Stuff 3 Powertrain Management Systems is a key ingredient to the winning recipe. All Big Stuff 3 systems purchased from PTE come standard with full technical support. As an additional service, we offer both on-site and remote tuning for all Big Stuff 3 Powertain Management Systems. Please contact our Sales/Technical Staff at (219) 996-7832 for further details.

Big Stuff 3 DAI LS2/7 GM Trans Powertrain Management System

Big Stuff 3 DAI LS2/7 GM Trans Powertrain Management System

The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines and electronically controlled transmissions. Offering many unique features that set it apart from the competition, BS3’s EMS uses state of the art technology to help you achieve the best performance possible from your vehicle. When compared to other units on the market, the BigStuff3 EMS's microprocessor ranked consistently higher in speed and performance. Feature-for-feature, the GEN3 system is currently the lowest priced system on the market. Available in a number of configurations, the Big Stuff 3 has a solution for all your fuel injection needs. BigStuff3's DAI LS2/7 GM Trans Powertrain Management System features the following:

  • Sequential fuel control for 4, 6, and 8 cylinders
  • 128k RAM for internal data logging, featuring 40 user selectable channels, 10 bit resolution, and 50Hz acquisition rate
  • Configurable Load & RPM axes to enable optimization in desired operating range
  • Injector phasing, at the start of the fuel injection event
  • Programmable "peak & hold" injector drivers with current chopping capability
  • Individual cylinder fuel compensation
  • Individual cylinder spark compensation
  • Turbocharged starting line timing curve
  • 1, 2, 3, & 4 bar MAP sensor compatible
  • Programmable injector opening versus battery voltage
  • Improved transient fueling algorithms
  • Seamless deceleration fuel cut-off
  • Coil dwell-time to be set as a function of engine RPM
  • Ability to adjust up shifts, down shifts, Torque Convertor Clutch (TCC) lockup, and line pressure
  • Includes Powertrain Control Module (PCM), Main Wiring Harness (MWH), Injector Wiring Harness (IWH), 4L60E or 4L80E transmission harness (must specify when ordering), Wideband O2 Sensor (WBO2), and a 6 foot communication cable

Big Stuff 3 part number 004073
 
Need further proof that Big Stuff 3 is the real deal? Ask any of our Champions and Record Holders and they will tell you that the Big Stuff 3 Powertrain Management Systems is a key ingredient to the winning recipe. All Big Stuff 3 systems purchased from PTE come standard with full technical support. As an additional service, we offer both on-site and remote tuning for all Big Stuff 3 Powertain Management Systems. Please contact our Sales/Technical Staff at (219) 996-7832 for further details.

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