Quote Originally Posted by Proeagles View Post
I don't have a AODE so every thing is mechanical. I'm running a 3:50 LS gear and run about 2000 RPM at 70 which is close to where I wanted to be. I have found a local transmission guru and I'm going to give him a shot at fixing it. I've run everything from 35psi to 80psi trying to get it to shift better. Gearstar sent me a new governor but it didn't make any difference at all. I'm getting a lot of all AOD transmissions do that stories and so it is very disappointing. I should have stuck with the tired but true 350/350 Chevy set up but this is a Ford and it deserves a Ford engine. I have nothing against Chevy and if this was a Chevy car, I would have a Chevy in it.
Since it is an AOD, chat with the guys here, they know the AOD inside and out, front and back, top to bottom. They helped me get to the bottom of problem.

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And the throttle valve pressure - at idle, should only be a pound or two, if yours is making 35, it's way out of range. But, if you're quoting the 35 pounds at idle with the gauge block installed in the throttle linkage, try backing it down to 30 / 32 psi. It may help the shift points but I think the "bucking" is a different issue.

The AOD is a good tranny, like most things once the setup is completed and tuned, it'll work as you expect.