3600 stall slow 2-3 shift
Thread Starter
Teching In
Joined: Oct 2015
Posts: 34
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3600 stall slow 2-3 shift I built a 4l60e and everything seems fine except the 2-3 wot shift is slow. I have the shift commanded at 6500, but it shifts at about 7100. I want it shifting between 71-7200 so thats fine, but I didnt expect to command it so low. How long should this shift take and is there anything I should be concerned about? It shifts firm but just lags. I have the 2-3 drilled to .093 and using the Sonnax servo release check valve. FTI custom converter with about a 3600 stall.
TECH Fanatic
Joined: Jan 2015
Posts: 1,114
Likes: 33
From: Fort Worth, Texas
I wouldn't worry, Hydraulics take time, The 3rd clutch circuit is pretty big. Did you try lowering the MPH when the WOT 2-3 shift is commanded?
Last edited by clinebarger; Jul 9, 2017 at 11:53 PM.
