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

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Old May 21, 2019 | 11:39 PM
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tim powell
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I have my TPS set at Point 60 and it keeps on dropping down TD 2% for 3 seconds and making the light come back on why is it doing that1986 Corvette early model Coupe when the car is running it runs really well it has 106,000 miles on it
Last edited by tim powell; May 21, 2019 at 11:40 PM.
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Old May 22, 2019 | 09:24 AM
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I think the setting is .54,,,,,if the tps isn't sticking and the connections are good, you may have to replace it.....
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Old May 22, 2019 | 09:53 AM
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https://www.corvetteforum.com/forums...dle-speed.html

If adjustments don't help, replace TPS
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