- Computer Tuning
- Transmission Programmer
Transmission Programmers & Tuners
Your vehicle's computer-controlled transmission is very important for performance as it transfers engine power to the wheels. It can be beneficial to modify the transmission computer in order to make the shifts firmer as well as improve the life of internal components. JEGS offers transmission programmers and tuners from top brands like DiabloSport, Banks, Edge Products, Chevrolet Performance, and others. View our wide selection of transmission tuners to help you customize the performance on your street or race vehicle.
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Chevrolet Performance 19258138
Chevrolet Performance Replacement Transmission Control Interface Cable USB to Serial Adapter
$85.53
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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
Estimated to ship direct from manufacturer on 11/01/24, pending manufacturer availability.
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$847.00
Estimated to ship direct from manufacturer on 11/01/24, pending manufacturer availability.
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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
Estimated to ship direct from manufacturer on 11/01/24, pending manufacturer availability.
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$954.00
Estimated to ship direct from manufacturer on 11/01/24, pending manufacturer availability.
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FITech Fuel Injection 38352
FITech Fuel Injection Retro-Fit Standalone EFI System for Small Block Chevy TPI, Single O2 Sensor, with 4L60E/4L80E Transmission Control
$954.00
Estimated to ship direct from manufacturer in 24hrs
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DiabloSport 8321-AR
DiabloSport 8321-AR InTune i3 Programmer w/ Unlocked Aftermarket PCM Fits Select Ram 1500/1500 Classic 5.7L w/ 8-Speed Transmission
$695.95
Estimated to ship direct from manufacturer in 24hrs
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FITech Fuel Injection 38353
FITech Fuel Injection Retro-Fit Standalone EFI System for Small Block Chevy TPI, Dual O2 Sensor, with 4L60E/4L80E Transmission Control
$1,060.00
Estimated to ship direct from manufacturer in 24hrs
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$309.00
Estimated to ship direct from manufacturer on 11/01/24, pending manufacturer availability.
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$309.00
Estimated to ship direct from manufacturer on 11/01/24, pending manufacturer availability.
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DiabloSport T1028
DiabloSport T1028 Replacement Cable for Later inTune 2, Early inTune 3 Devices w/Removable Cable
$53.05
Estimated to ship direct from manufacturer on 11/01/24, pending manufacturer availability.
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$53.05
Estimated to ship direct from manufacturer on 11/01/24, pending manufacturer availability.
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DiabloSport 8300
DiabloSport 8300 InTune i3 Programmer for 2003-2014 Chrysler, Dodge, Jeep, Ram Vehicles w/Gas Engines
$430.95
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Chevrolet Performance 19302405
Chevrolet Performance SuperMatic Transmission Controller Systems for 4L60-E with LS Engines
$1,681.13
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Chevrolet Performance 19332780
Chevrolet Performance SuperMatic Transmission Controller Systems for 4L80-E with Carbureted or Ram-Jet Engines
$1,948.50
Ships on 11/05/24
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