Chevy Corvette

1992 Corvette w 5.7 LT1 engine Cold startup want to die until you keep foot on it till its warm Also idles rough but open road runs great.can someone help?

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Wiki User
2007-12-26 01:38:47

check coolant temp sensor, the computer is still running on open

loop, doesnt know engine is cold, unplug sensor, it should run the

same, do you have check engine light on ??

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