Full manual 4l80e

 · 4L80/4L85 Full Manual Valve Body Conversion Kit. Complete Full Manual Valve Body Gen IV, Gen V, LS, LT1, LT4 Chevrolet Engine 6L80E/6L90E 6 Availability: Out of stock.  · Homemade full manual 4L80E. Thread starter Yachtcare; Start date ; Yachtcare Recruit. Messages Reaction score 2. #1 Saw this posted on youtube, thought it was pretty interesting. He put a 4L80E behind a carbureted small block in an earlier truck, wired up the tranny to switches and shifts it that way, without a. any 4L80E transmission to full manual control, eliminating the need for a PCM. The 4L80E uses shift solenoids A and B to control upshifts and downshifts in all forward ranges.

This video discusses using a 4l80e transmission without computer control. Note that the video says the transmission will bolt in - what is meant is that it. Line from manual valve in "R". Line Pressure #14 Boost Valve Boost oil Plate hole 92up: Figure 1 Rev #14 circuit Cause Correction of High Pressure Parts Breakage Fig 1. Stuck pressure control solenoid valve [located in solenoid]. In forward ranges low pressure results. In reverse psi is common. Homemade full manual 4L80E. Thread starter Yachtcare; Start date ; Yachtcare Recruit. Messages Reaction score 2. #1 Saw this posted on youtube, thought it was pretty interesting. He put a 4L80E behind a carbureted small block in an earlier truck, wired up the tranny to switches and shifts it that way, without a.

any 4L80E transmission to full manual control, eliminating the need for a PCM. The 4L80E uses shift solenoids A and B to control upshifts and downshifts in all forward ranges. 4 Speed Full Manual – Performance 4L80E Transmission – Level 4. The baddest of the bad, this is a non-electronic 4L80E transmission. The expense and time issue prompted me to try the "light switch" method of manual shifting the 4L80E in the manner that is shown on the you tube vid in the opening post. I removed the cup holder on the front edge of the console and mounted the switches there.