im over powering my torqe converter and now i have a vibration at or right help
10-27-2012, 11:25 PM
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im over powering my torqe converter and now i have a vibration at or right help i have a 3500 stall in my th400 i was increasing the boost and now i have a vibration at around 2800 to 3500 and kinda goes away up on top. i know its not the engine for sure and rear end. and i just had the tranny rebuilt about 1000 miles ago and i have not had a issue until i upped the boost. im going to do some more looking tomorrow. to see i can figure whats going on. and im almost doubled the hp rating on the torqe converter i had 730 rwhp at 10 psi and now its 27 psi and the converter is only a 800hp rating so could that make the converter unbalanced?
10-28-2012, 06:30 PM
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it does it in park and in gear with the trans brake on at around 2800 rpm. so i know its after the engine and what ever is in the tranny in front of the trans brake. so im thinking 100% its the convereter. i check all of the bolts and made sure the fluid was good and it was all fine. what do you think is wrong with it??
