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

1992 c4

Old Jul 11, 2021 | 02:45 PM
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Default 1992 c4

Little smell of fuel on cold start, with a little white smoke on the right side exhaust???????????????????
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Old Jul 11, 2021 | 02:51 PM
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Moved to C4 Tech.
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Old Jul 12, 2021 | 01:26 PM
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Is the car original? Have you hooked up a scan tool? How many miles? Other than the start up issue, how does it run after that?
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Old Jul 12, 2021 | 01:45 PM
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Check for oil in the coolant, otherwise it may just be condensation in the exhaust, or its actually blue smoke from old valve seals.

If you smell fuel in the engine bay, you need to look for leaks in the lines. Check FP with a gauge. It is possible its just running rich and you're getting it from the exhaust.
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