4l60e won't shift WOT
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4l60e won't shift WOT
just installed an LS6 and built 4l60e in my brother's '05 ECSB. Tranny seems to work well at all part throttles (although it shifts quite hard). But when you hold it to the floor it just keeps accelerating till rev limiter and sits there until you let off then it shifts. I've been playing with the tune and can't seem to get anywhere. Could the new trans be at fault?
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What are guys doing with the shift pressures in the tune after a shift kit install? They were bumped up a bit in his old tune but it shifts quite hard with the kit in. Oh and it has vette servos too.
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#10
I have a gauge for that
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It is possible, and I dont think there is any problem with it, but I just match them anyway, only takes a few seconds. After a certain TPS, the computer assumes WOT, and since the WOT shift table is 0, it goes back to the normal shift table which goes up to 100% TPS.
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