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Another Tach Problem!!!!

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Old May 14, 2007 | 09:24 PM
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Poncho C4's Avatar
Poncho C4
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Racer
 
Joined: Apr 2005
Posts: 435
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From: Worth IL
Default Another Tach Problem!!!!

Today I took the vette to work,and for the life of me I can't
figure out why when the weather turns hot my tach starts
acting erratic, and the numbers get disfigured, and finally the
bars and numbers go all the way 8800 and stay there!!!!
also I replaced the tach filter this year????
when it's cool the tach works right,when it's hot it works
like "CRAP" any help will be greatly appreciated.
Thanks in advance Poncho....
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