Electronic Transmission Controllers

Holley Terminator X Max GM 6L80/90 Transmission Control Kit 558-499 For use with Terminator X MAX ECU's, requires Terminator X V3 Build 100 or later firmware. Add GM 6L80/90E transmission control to any existing vehicle utilizing a Terminator X Max...

HP Tuners PROLINK+ for MPVI2+ and MPVI3 Designed specifically for MPVI2+ and MPVI3, the PROLINK+ cable allows professional users to input 2x analog signals (from a wideband sensor, map sensor, boost pressure sensor etc.) and 1x CAN bus signal...

HP Tuners MPVI3 VCM Suite Built for enthusiasts and professionals – Introducing MPVI3 by HP Tuners, the fastest and most sophisticated OBDII interface device to date. Now standard with Pro Feature Set (PROLINK+ cable sold...

HP Tuners MPVI/MPVI2 Credits Click the link below for supported vehicles to determine the amount of credits needed. Please triple check to make certain that you've entered the correct serial # for your module. We will email application keys for MPVI 1...

FiTech Ultimate LS Transmission Control Harness 70050-5 Transmission control harness for FiTech Ultimate LS EFI Kits

FiTech Go Shift Transmission Controller for GM 4L60/65/80/85E & Ford 4R70W, AODE FiTech Fuel Injection is introducing the all new Go EFI GO SHIFT Trans Control. If you plan on upgrading your transmission and you’ re having trouble with the...

PCS GM 6L80/6L90 Transmission Control Module TCM-2650 This TCM is designed for retro-fitting the GM 6L80/90in applications that DO NOT have the means to control the transmission. Works great for LS swaps that are using aftermarket stand alone EFI...

FAST EZ-TCU GM Transmission Controller 30299-KIT for 2009 & Up 4L70E, 4L65E For computer controlled transmissions, nothing beats the new TCI EZ-TCU by FAST™. No software, laptop or tuning experience is required. Simply install this...

FAST EZ-TCU GM Transmission Controller 30282-KIT (4L60E, 4L65E, 4L80E & 4L85E; UP TO '09) For computer controlled transmissions, nothing beats the new TCI EZ-TCU by FAST™. No software, laptop or tuning experience is required. Simply...

MSD Atomic TCM Harness 2770 - GM 4L60E/4L65E/4L80E & (2006-2009 GM 4L70E/4L75E) MSD Stand Alone 4-Speed Automatic Electronic Transmission Controller Harness for GM Transmissions. Instructions for # 2770      

MSD Atomic TCM Harness 2771 - GM 4L70 MSD Stand Alone 4-Speed Automatic Electronic Transmission Controller Harness for GM 4L70 Transmissions. Instructions for # 2771      

MSD Atomic Transmission Controller 2760 MSD Stand Alone 4-Speed Automatic Electronic Transmission Controller. Take the mystery out of programming your transmission with this easy to use transmission controller. It allows adjustments such as...