powershifting into second?
#4
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Join Date: Oct 2005
Location: Taxme, Ohio
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You need to remove the slave line restriction. Your problem may run deeper than this but GM necked the slave cylinder line passage to soften drive train impact on the last models of M6 cars. This also keeps people from easily stalling on take off but delays clutch action on rapid shifts. There are several write-ups on the situation and the remedy. I did the fix and can definitely feel the difference.