700R4 Valve body questions.
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Joined: May 2006
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From: Elk City OK
Car: 92 25th anv z28
Engine: 346 TC78 Turbo
Transmission: 4L80E
Axle/Gears: 3.25 9"Nodular, Strange axles
700R4 Valve body questions.
Ok.. so i have a problem. My tranny was built by a company that said it would work on a non computer controlled vehical..long story short it made its way into my 92 z28. Shifts horrible. It bucks and jerks down shifting. Want to put all the electronics back in it. Anyone have wiring diagrams? Or know of what control the down shifting. Dont want to blow this one up. Thanks!
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From: Chasing Electrons
Car: check
Engine: check
Transmission: check
The only thing computor controlled in our tranny's is the TCC.
All shifting is controlled via the hydraulic computor in the valve body. First thing to check is the TV cable adjustment. If that is OK and it still shifts bad may want to talk with the builder.
RBob.
All shifting is controlled via the hydraulic computor in the valve body. First thing to check is the TV cable adjustment. If that is OK and it still shifts bad may want to talk with the builder.
RBob.
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