08-25-2009, 10:27 PM
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| Junior Member
Join Date: Aug 2009 Location: Montana
Posts: 31
Car: 1985 Iroc Camaro, 1974 type LT Z28 Engine: modified L98 corvette, L82 Transmission: 700r4, Turbo 400 Axle/Gears: 3.42, 3.42 posi | 85 IROC with L98 engine with rough idle
| I have a 85 Iroc with L98 out of 89 corvette. It ran perfect and then I drive 50 miles and get it warmed up and it wants to die at stop lights and when it does die it will not start until it cools down. About 2 to 3 hours and then it starts and runs until it gets warm again. I can drive around town and it runs and starts good. When it does die it cranks over and just doesn't start until cool. I think that it is maybe ignition module? I replaced fuel pump 3 times in last two years. Napa, Carquest electric pumps and then bought a holley electric pump out of JEGS. So I do not think it is fuel pump. Any help would be greatful. | | | |
 
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