4l60 manual valve body

4L60E Valve Body provides crucial engine braking for vehicles competing in autocross, road racing or off-road applications Provides engine-braking capability in 3rd, 2nd 1st gear when shifter is in 3rd-gear position; normal driving conditions available w/ shifter in Overdrive. 4l60e manual shift valve body · Im curious to see if anyone out there has messed with the shift points at all effectively making u shift the 4l60 through the gears similar to a manual valve body. I know rossler just came out with a small control unit to manual shift a 4l60 or 4l80 without an ecu just thinking it could be done through HPT as. ually shifted 4L60E works. After that we’ll look at the actual modifications and procedures. Manual Low (Figure 1) In manual low, manual low pres-sure is supplied through tube 1 to a fitting adapter (dummy solenoid) to the shift valve bore. This forces the shift valve into the downshifted position. We’ve shimmed the shuttle.

Find TCI Full Manual Valve Bodies and get Free Shipping on Orders Over $99 at Summit Racing! Get maximum performance and quicker ETs with these TCI full manual valve bodies. They're engineered to allow full manual control of the valve body, for quicker shift timing and higher line pressures. You get less clutch slippage under high load, so that more power gets to the ground. They're a great. ually shifted 4L60E works. After that we’ll look at the actual modifications and procedures. Manual Low (Figure 1) In manual low, manual low pres-sure is supplied through tube 1 to a fitting adapter (dummy solenoid) to the shift valve bore. This forces the shift valve into the downshifted position. We’ve shimmed the shuttle. 4L60E Valve Body provides crucial engine braking for vehicles competing in autocross, road racing or off-road applications Provides engine-braking capability in 3rd, 2nd 1st gear when shifter is in 3rd-gear position; normal driving conditions available w/ shifter in Overdrive.

This 4L60E-3 Reprogramming Kit fits to General Motors vehicles equipped with the 4L60E, 4L65E and 4L70E automatic transmission. Common. GM THM 4LE Transmission found in and up trucks and vans, and up passenger cars. Covers assembly, dis-assembly, diagnosis, troubleshooting. How to identify 4LE, 4LE and 4LE transmission valve bodies by looking at solenoid, manual valve and casting differences.