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Old 05-31-2011, 04:27 PM
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tnsmith10 tnsmith10 is offline
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Originally Posted by 123pugsy
I have a problem with a friend's tranny. I helped him out with it.
Fresh rebuild (1995 TransAm) with all new clutches, steels, bonded pistons.
It had a Transgo shift kit already and everything put back as per Transgo instruction sheets.
After a drive around the block and stopping at the lights, it won't automatically upshift anymore.
It will upshift fine manually.

either shift solenoids, or the pressure manifold switch.
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