- Computer Tuning
- Engine & Fuel Management Systems
Engine & Fuel Management Systems
On late-model OE vehicles, fuel and spark are controlled by engine and fuel management systems. These systems optimize fuel efficiency, power, performance, as well as reduce emissions. Upgrading your carbureted engine with electronic fuel injection will modernize its power and performance as well as increase reliability. JEGS offers aftermarket engine management systems for sale on the market from well-known brands like Holley, FiTech, FAST, Chevrolet Performance, and others. Browse our full line of engine and fuel management systems that will help you complete your next engine project on your car, truck, or race vehicle.
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ACES Fuel Injection AS2011-1
ACES Fuel Injection AS2011-1 Jackpot Plug-and-Play Engine Control for GM LS, w/Drive By Cable
$807.49
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FITech Fuel Injection 38350
FITech Fuel Injection 38350 Retro-Fit Standalone EFI System for Small Block Chevy TPI, Single O2 Sensor, with 200/700-R4 Torque Converter Lock-Up Cont
$847.00
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FITech Fuel Injection 30003-1
FITech Fuel Injection 30003-1 Replacement ECU (Electronic Control Unit) for Go Street 400 HP Self Tuning Fuel Injection System (Cast Finish]
$271.00
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FITech Fuel Injection 38351
FITech Fuel Injection 38351 Retro-Fit Standalone EFI System for Small Block Chevy TPI, Dual O2 Sensor, with 200/700-R4 Torque Converter Lock-Up Contro
$954.00
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FITech Fuel Injection 30004-1
FITech Fuel Injection 30004-1 Replacement ECU (Electronic Control Unit) for Go EFI 4 600 HP Self Tuning Fuel Injection System [Black]
$271.00
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FITech Fuel Injection 30002-1
FITech Fuel Injection 30002-1 Replacement ECU for 30002 Go EFI 4 600 HP System
$271.00
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FITech Fuel Injection 30005-1
FITech Fuel Injection Replacement ECU (Electronic Control Unit) for Easy Street 600 HP Self Tuning Fuel Injection System [Classic Gold]
$271.00
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