· 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 well to effectively get the same result. · How to use the 4L60e manual shifter. Disconnect the vehicle wiring harness from the transmission at the case by squeezing the sides together while pulling the connector up. Connect the shifter you have crafted to the transmission. Now route the cable from under the vehicle into the inside without letting it drag the www.doorway.ruted Reading Time: 3 mins. · Joined Aug 4, ·. 6, Posts. #4 · . Only show this user. Constant downshifting from higher RPMs is not recommended. It causes excessive wear on the 4L60E. Occasional and reasonable downshifting is ok. Upshifting is fine.
R4 Full Manual Valve Body with Engine Braking. SKU $ Shop Now. Wish List Compare. TH Full Manual Series, Reverse Shift Pattern Valve Bodies. SKU $ Shop Now. No one makes a 4l65e manual valve body so is it possible to tune it so it never upshifts or downshifts unless the selector is moved? From the factory 1st never upshifts, and 2nd never upshifts or downshifts. 3rd acts like underdrive, and 4th is overdrive. ive never once seen a 4l60e set a max shift adapt code, or even drive the adapts way. Manual Shift Control or Gear Command™ option Fits 4L60E, 4L65E, 4L70E 4L60E-BOOST" Boost Valve and Bushing Steel Replacement Kit Fits all 4L60E, 4L65E, 4L70E, 4L75E on 4L6-CCV. Valve body gaskets; Pan gasket; clutch return springs;.
would interfere with the valve body and case channels. Shift Valve Modifications Grind a flat spot across land 1 of the shift valve (figure 7). Make sure you de-burr the valve to prevent it from sticking in the bore. Shift Valve Modifications Grind ” off the stem of the shift valve and install a ” shim. For full manual valve body add an additional $ which will eliminate your computer. NOTE: Let us know what type of shift you want. We can custom build each valve body for your application. I have been building transmissions for over 26 years. I’m a former NHRA Drag Racer. How to use the 4L60e manual shifter. Disconnect the vehicle wiring harness from the transmission at the case by squeezing the sides together while pulling the connector up. Connect the shifter you have crafted to the transmission. Now route the cable from under the vehicle into the inside without letting it drag the ground.
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