C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

8 grand tack numbers

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Old Jun 8, 2011 | 04:26 PM
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Default 8 grand tack numbers

I have a 1990 corvette, Where can I get the 8 grand numbers for my tack. I know I have to get it re calibrated. thank doctorg
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Old Jun 8, 2011 | 04:48 PM
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You need a complete cluster from a 1990-1991 ZR-1. That's the only way to get an 8 grand tach
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Old Jun 8, 2011 | 08:01 PM
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Don't know if you can still get it done with all the unique parts no longer available.

http://forums.corvetteforum.com/c4-t...h-in-92-a.html
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Old Jun 9, 2011 | 08:37 AM
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would a 8g tach from a 96 LT4 work?
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Old Jun 9, 2011 | 10:10 AM
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96 LT4 will only work in 92+, I think, and only will look "correct" in 94-96.
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