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Old 09-16-2012   #17
LGAFF
 
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Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,180
Default Re: tuning questiion

Thanks Marc....I plan on a dyno tune at some point, but appears I need to sort the trans issue first. I drove my 92 today, amazing difference in shifting vs the 90.....also my the 92 ZR-1 seems slow in comparison(and the 92 runs 12.42 @ 117.5) Whatever the trans issue is it is certainly hurting the cars speed on the track. Might have to wait until next year to sort, I have the Callaway TT on the lift right now....may need a new trans or a rebuild as it does have 140K miles on it.
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LGAFF
90 #966-150K miles-sold
92 #234-sold
1987 Callaway TT #17
1991 ZR-1 #1359
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