Misfire and Rough Idle
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1st Gear
Joined: May 2020
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Misfire and Rough Idle
So I have been trying to track down a misfire on my 1990 corvette L98. I have changed spark plugs and wires( in correct order) changed the MAP sensor, what else could it be? When i start the car it has a rough idle and when you can really feel the misfire when I am on the brakes at a stop. And it lost performance. Please help and Thanks
Race Director
Joined: Mar 2006
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