- 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.
Filter By Vehicle
Filter Results
Filter By Vehicle
AVAILABILITY
free shipping
PART TYPE
PART TYPE
BRAND
BRAND
RATING
Part Category
Vendor Part Number
Part Fitment
Wiring Harness Included
Controller Included
SelfLearning
Controller Type
Transmission Control Type
MAP Sensor Range bar
Injectors Included
Oxygen Sensor Bung Included
Injection Style
PRICE
Individual Products
Group Products
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
Ships Today
FREE Shipping
Lowest Price Guarantee
Chevrolet Performance 19258138
Chevrolet Performance Replacement Transmission Control Interface Cable USB to Serial Adapter
$85.53
Ships Today
Lowest Price Guarantee
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 06/03/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$954.00
Estimated to ship direct from manufacturer on 06/03/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$529.95
Estimated to ship direct from manufacturer on 06/03/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$529.95
Estimated to ship direct from manufacturer on 06/03/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
Chevrolet Performance 19302410
Chevrolet Performance SuperMatic Transmission Controller Systems for 4L80-E with LS Engines
$1,697.34
Ships Today
FREE Shipping
Lowest Price Guarantee
Chevrolet Performance 19302405
Chevrolet Performance SuperMatic Transmission Controller Systems for 4L60-E with LS Engines
$1,681.13
Ships Today
FREE Shipping
Lowest Price Guarantee
Chevrolet Performance 19332780
Chevrolet Performance SuperMatic Transmission Controller Systems for 4L80-E with Carbureted or Ram-Jet Engines
$1,948.50
Ships on 07/03/24
FREE Shipping
Lowest Price Guarantee
Chevrolet Performance 19332775
Chevrolet Performance SuperMatic Transmission Controller Systems for 4L60-E with Carbureted or Ram-Jet Engines
$1,967.51
Ships on 06/11/24
FREE Shipping
Lowest Price Guarantee
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
FREE Shipping
Lowest Price Guarantee
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
FREE Shipping
Lowest Price Guarantee