Painless Performance
PERFECT TORC GM 4L60/65E & 4L80/85E Transmission Controller
State-of-the-Art stand-alone transmission controller for the General Motors 4-speed 4L60/65E and 4L80/85E automatics. Fully compatible with carburated, fuel injected and diesel engines. Laptop software included with several “base” calibrations to start off with for each application.
If you are using a GM 4L60E, it will fit 1996 and newer GM 4L60E transmissions only. (On later model 4L65E models it is not necessary to plug into the input shaft speed sensor.)
If you are using a GM 4L80E, it will fit 1995 and newer GM 4L80E transmissions only. (If earlier unit is desired to be used; the “Bosch” style pressure control solenoid MUST be replaced with the newer “Holley” style pressure control solenoid.
Painless Performance asks..How often have you seen advertisements for wiring harnesses promising, “21-circuit kit for the low, low price of…?” What do you get for that low price? 21 circuits and yards of colored wire? Is that all you need, and exactly what makes up a proper wiring harness, anyhow? Well, it’s a lot more than just circuits and wire. A wiring harness is, first and foremost, engineering. At Painless, all of our harnesses are designed by real engineers using the latest in diagnostic equipment and AutoCAD to ensure consistency in manufacturing and an accurate and easy installation. If you’re looking for superior quality, engineering and craftsmanship, Painless is your only sensible choice. Painless has remained the leader in automotive wiring and electrical products for over twenty years through engineering and innovation, not corner cutting and imitation.
Painless Performance
2501 Ludelle St
Fort Worth, Texas 76105
817-244-6212
