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Old 12-31-2024, 05:44 PM   #1
lolcopter
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Join Date: Nov 2017
Location: fernandina beach
Posts: 40
700r4 won't shift at WOT

I have a 700r4 behind a gen 6 454. The transmission is recently rebuilt along with everything else for truck.

At wot the transmission won't shift in any gear. If you let off slightly it will but when you go back full throttle it wants to downshift regardless of rpm. I replaced the weights and springs on governor and cleaned it well with no change. The part throttle shifts are perfect.

I'm not sure if I need to adjust the TV cable out some but at the same time don't want to mess up the perfect part throttle shifts.

Any help would be greatly appreciated.
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