4l80e 2-3 shift slow
Thread Starter
On The Tree
Joined: Mar 2012
Posts: 129
Likes: 0
4l80e 2-3 shift slow Had a quick question about the 2-3 shifts on a 4l80e. Trans is fairly fresh, and I know the clutches aren't slipping. I do have a hd2 kit that I hear makes the Trans shift a little slower. What can I do to get this to shift as quick as the 1-2? It's like it releases, shifts, then re applies? Thanks
The on and off sounds like a tuning issue. The speed of the shift is mostly controlled by seperator plate feed hole size and accumulator spring (if your using one). There are of course other factors,but these are the main/initial.
TECH Resident
Joined: May 2006
Posts: 969
Likes: 119
When you installed the HD2 Performance Shift kit, what separator plate hole sizes did you use here? 2nd? 3rd? 4th? Did you make sure that the separator plate "did not" cover any holes or partially covered any of the feed holes, especially on the 3rd gear circuit.
