shifting problems
#1
shifting problems
ive asked this question before but i have a 2000 camaro sswith an auto. if i put the shifter into drive and hammer it the car hits the rev limiter from 2nd to 3rd even when we dropped the shift points down but if i start the shifter in overdrive and hammer on it it shifts fine. Any help with this problem would be great thanks
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#8
FormerVendor
iTrader: (1)
Not to step on anybodies toe's here. I have tested a lot of FLT units and do not see the pressure loss in the 3rd position of the shifter with the overruns coming on when it hits 3rd gear. I have heard this explanation over the years but do not see it on the dyno gauges with my units. I wounder if this is caused by shops rebuilding units and reusing the overrun piston or in a used transmissions case, is it that the seal is just bad. I really do not have the answer because I can not see it with my units nor do I test used transmissions. Sorry not to be of more help. Vince
#9
LS1Tech Sponsor
iTrader: (25)
We have not had the problem with our units either but I have heard many many people complain about it with the stock unit, Personally I think its the excessive 3-4 clutch clearance that the stock unit and some rebuilt units have. With the larger clearance there would be a greater fluid requirement , I see on various boards several people who have done the test and noted the drop then a rise as far as i know these were stock units,But like vince I have not personally tested stock units. But it does seem to be a logical reason for the occurance.
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