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Precision Turbo > Engine Management > BS3 Upgrade Options
BS3 Upgrade Options

BS3 Upgrade Options Products

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Displaying 21 products in category.

GEN3 Pro SEFI Alcohol O2 Upgrade

GEN3 Pro SEFI Alcohol O2 Upgrade

View GEN3 Pro SEFI Alcohol O2 Upgrade The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-3574
Manufacturer Manufacturer: Big Stuff 3
MSRP MSRP: $1,999.99

GEN3 Pro SEFI DAI Upgrade

GEN3 Pro SEFI DAI Upgrade

View GEN3 Pro SEFI DAI Upgrade The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-9001
Manufacturer Manufacturer: Big Stuff 3
MSRP MSRP: $150.00

GEN3 Pro SEFI 8 Injector to 16 Injector Upgrade

GEN3 Pro SEFI 8 Injector to 16 Injector Upgrade

View GEN3 Pro SEFI 8 Injector to 16 Injector Upgrade The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-9009
Manufacturer Manufacturer: Big Stuff 3
MSRP MSRP: $950.00

GEN3 Pro SEFI Upgrade to Racepak HUD

GEN3 Pro SEFI Upgrade to Racepak HUD

View GEN3 Pro SEFI Upgrade to Racepak HUD The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-9015
Manufacturer Manufacturer: Big Stuff 3
MSRP MSRP: $385.00

GEN3 Pro SEFI Upgrade to DAE

GEN3 Pro SEFI Upgrade to DAE

View GEN3 Pro SEFI Upgrade to DAE The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-9018
Manufacturer Manufacturer: Precision Turbo and Engine
MSRP MSRP: $550.00

GEN3 Pro SEFI Barometer Compensation Upgrade

GEN3 Pro SEFI Barometer Compensation Upgrade

View GEN3 Pro SEFI Barometer Compensation Upgrade The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-9020
Manufacturer Manufacturer: Big Stuff 3
MSRP MSRP: $215.00

GEN3 Pro SEFI Magneto Upgrade

GEN3 Pro SEFI Magneto Upgrade

View GEN3 Pro SEFI Magneto Upgrade The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-9022
Manufacturer Manufacturer: Big Stuff 3
MSRP MSRP: $150.00

GEN3 Pro SEFI Distributor Based First Gear Spark Retard & Spark Retard SR2 Upgrade

GEN3 Pro SEFI Distributor Based First Gear Spark Retard & Spark Retard SR2 Upgrade

View GEN3 Pro SEFI Distributor Based First Gear Spark Retard & Spark Retard SR2 Upgrade The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-9074
Manufacturer Manufacturer: Precision Turbo and Engine
MSRP MSRP: $650.00

GEN3 Pro SEFI Distributor Based 2 & 3 Step with First Gear Spark Retard & ETM/Spark Retard Upgrade Existing DAE or GM Trans systems

GEN3 Pro SEFI Distributor Based 2 & 3 Step with First Gear Spark Retard & ETM/Spark Retard Upgrade Existing DAE or GM Trans systems

View GEN3 Pro SEFI Distributor Based 2 & 3 Step with First Gear Spark Retard & ETM/Spark Retard Upgrade Existing DAE or GM Trans systems The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-9086
Manufacturer Manufacturer: Big Stuff 3
MSRP MSRP: $800.00

GEN3 Pro SEFI Distributor Based ETM to SR2 Upgrade Existing ETM Systems

GEN3 Pro SEFI Distributor Based ETM to SR2 Upgrade Existing ETM Systems

View GEN3 Pro SEFI Distributor Based ETM to SR2 Upgrade Existing ETM Systems The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-9080
Manufacturer Manufacturer: Big Stuff 3
MSRP MSRP: $300.00

GEN3 Pro SEFI Distributor Based First Gear Spark Retard & Spark Retard SR2 Upgrade Existing DAE or GM Trans Systems

GEN3 Pro SEFI Distributor Based First Gear Spark Retard & Spark Retard SR2 Upgrade Existing DAE or GM Trans Systems

View GEN3 Pro SEFI Distributor Based First Gear Spark Retard & Spark Retard SR2 Upgrade Existing DAE or GM Trans Systems The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-9082
Manufacturer Manufacturer: Big Stuff 3
MSRP MSRP: $450.00

GEN3 Pro SEFI Distributor Based 2 & 3 Step Upgrade (for existing SR2 Systems)

GEN3 Pro SEFI Distributor Based 2 & 3 Step Upgrade (for existing SR2 Systems)

View GEN3 Pro SEFI Distributor Based 2 & 3 Step Upgrade (for existing SR2 Systems) The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-9084
Manufacturer Manufacturer: Big Stuff 3
MSRP MSRP: $400.00

GEN3 Pro SEFI DAE2 Upgrade (without adding 60-way Header)

GEN3 Pro SEFI DAE2 Upgrade (without adding 60-way Header)

View GEN3 Pro SEFI DAE2 Upgrade (without adding 60-way Header) The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-9090
Manufacturer Manufacturer: Big Stuff 3
MSRP MSRP: $450.00

GEN3 Pro SEFI DAE2 Upgrade (with adding 60-way Header)

GEN3 Pro SEFI DAE2 Upgrade (with adding 60-way Header)

View GEN3 Pro SEFI DAE2 Upgrade (with adding 60-way Header) The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-9092
Manufacturer Manufacturer: Big Stuff 3
MSRP MSRP: $500.00

GEN3 Pro SEFI CAN Exhaust Gas Temperature (EGT) Upgrade (For existing DAE, CAN UDX, and Racepak EGT Modules)

GEN3 Pro SEFI CAN Exhaust Gas Temperature (EGT) Upgrade (For existing DAE, CAN UDX, and Racepak EGT Modules)

View GEN3 Pro SEFI CAN Exhaust Gas Temperature (EGT) Upgrade (For existing DAE, CAN UDX, and Racepak EGT Modules) The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-9100
Manufacturer Manufacturer: Big Stuff 3
MSRP MSRP: $150.00

GEN3 Pro SEFI E10-E85 Upgrade with GM Flex-Fuel Sensor

GEN3 Pro SEFI E10-E85 Upgrade with GM Flex-Fuel Sensor

View GEN3 Pro SEFI E10-E85 Upgrade with GM Flex-Fuel Sensor The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-9096
Manufacturer Manufacturer: Big Stuff 3
MSRP MSRP: $1,000.00

GEN3 Pro SEFI E10-E85 Upgrade without GM Flex-Fuel Sensor

GEN3 Pro SEFI E10-E85 Upgrade without GM Flex-Fuel Sensor

View GEN3 Pro SEFI E10-E85 Upgrade without GM Flex-Fuel Sensor The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-9094
Manufacturer Manufacturer: Big Stuff 3
MSRP MSRP: $400.00

GEN3 Pro SEFI CAN Exhaust Gas Temperature (EGT) and CAN UDX Upgrade Package (For existing DAE and Racepak EGT Modules)

GEN3 Pro SEFI CAN Exhaust Gas Temperature (EGT) and CAN UDX Upgrade Package (For existing DAE and Racepak EGT Modules)

View GEN3 Pro SEFI CAN Exhaust Gas Temperature (EGT) and CAN UDX Upgrade Package (For existing DAE and Racepak EGT Modules) The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-9105
Manufacturer Manufacturer: Big Stuff 3
MSRP MSRP: $535.00

GEN3 Pro SEFI Distributor Based 2 & 3 Step with First Gear Spark Retard & ETM/Spark Retard Upgrade

GEN3 Pro SEFI Distributor Based 2 & 3 Step with First Gear Spark Retard & ETM/Spark Retard Upgrade

View GEN3 Pro SEFI Distributor Based 2 & 3 Step with First Gear Spark Retard & ETM/Spark Retard Upgrade The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-9076
Manufacturer Manufacturer: Big Stuff 3
MSRP MSRP: $1,000.00

GEN3 Pro SEFI 16 Injector to 24 Injector Upgrade

GEN3 Pro SEFI 16 Injector to 24 Injector Upgrade

View GEN3 Pro SEFI 16 Injector to 24 Injector Upgrade The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-9013
Manufacturer Manufacturer: Big Stuff 3
MSRP MSRP: $1,200.00

GEN3 Pro SEFI GM Trans Upgrade

GEN3 Pro SEFI GM Trans Upgrade

View GEN3 Pro SEFI GM Trans Upgrade The BigStuff3 GEN3 PRO SEFI Engine Management System is the first programmable Powertrain Control Module for today’s SEFI Coil-on-Plug (COP) engines a ...More Info

Part Number Part Number: PEM013-9027
Manufacturer Manufacturer: Big Stuff 3
MSRP MSRP: $600.00