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not shifting

Old Jul 27, 2009 | 07:57 PM
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ghett0gh0stbusters's Avatar
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I have a problem. My transmission has started to not want to shift when I floor it. My car is tuned, and the rev limiter is set to 300 RPMs higher thatn the shift point. It does fine for city driving. The guys who tunes my car changed my shift points and rev limiter a little higher to see if it did the samething and it did. No matter where my shift point is above 6,000 RPMs when I floor it, it just passes it and won't shift and start to bounce off the rev limiter. It won't shift till i let go of the gas. It does this on D and OD. It does this when i floor it no matter what speed I floor it from.
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Old Jul 27, 2009 | 08:15 PM
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wellmy freind other than a tuning issue it sounds like its time to see the man if it wont shift at WOT ASIDE from a tuning issue sounds its done...what is the fluid condition and how many miles....give us a call and see whatwe can do
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Old Jul 27, 2009 | 10:03 PM
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The oil is good. The only thing ever done to it is when I changed the trasmission oil, filter, rear main seal, and I had the shifter cable changed also, but that was done at 75,000 or 100,000 miles I'm not really sure. I have 148,500 miles on it right now. I did have the gasket on the pan changed about 5 months ago cuz it was leaking.
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Old Jul 27, 2009 | 10:07 PM
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checked fluid level?
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Old Jul 29, 2009 | 09:39 PM
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I'd really like to know too b/c I'm having the same issue! Ive done got multiple answers but still not sure
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Old Aug 1, 2009 | 11:57 PM
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Have your tuner lower the WOT mph about 5-8 mph (upshift and downshifts). See if that helps. If there were no mods performed and it just started doing this all of a sudden, then chances are your tranny is going south. As mentioned above , make sure the fluid level is at the full mark at idle.

G/L
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