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

Stumbles When Accelerating

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Old Sep 10, 2001 | 10:36 AM
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85BlackVette's Avatar
85BlackVette
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Racer
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From: NJ
Default Stumbles When Accelerating

I replaced the intake gaskets(runners and throttle body) and now the car runs like crap when I accelerate. Even when its in park and I rev the engine you can feel its really rough. I took the runners and the plenum off again to make sure the gaskets where on right and everything seems good. I checked all the vacum lines and hoses and everthing is connected properly. The fuel pressure is good and I also installed 24# accel injectors. Im going crazy trying to figure out whats wrong. If anyone has any possible solutions to this problem all responses will be greatly appreciated. :(
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Old Sep 10, 2001 | 04:17 PM
  #2  
85BlackVette's Avatar
85BlackVette
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From: NJ
Default Re: Stumbles When Accelerating (85BlackVette)

Anyone?
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Old Sep 10, 2001 | 06:39 PM
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Rich_01659
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Default Re: Stumbles When Accelerating (85BlackVette)

how about fuel filter, plugs, wires, coil, and air filter. maybe all you need is a really good tune up. my other favorite thing is to add a can of race formual NOS octain boost. it seems to clean up what ever is causing the problem.
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