Car dies/stutters after cam swap
11-19-2007, 07:28 AM
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Car dies/stutters after cam swap Alright guys, I need some help here, I just finished up a LE1 heads/cam. But something is deff. wrong with my electrical. The car will start up just fine and idle as well but sometimes the rmp's will jump and by jump I mean like a missfire, but the tach drops way faster then the motor ever could. But if I shut the car off and restart it the problem goes away. Also sometimes the car shuts off, but not just the motor all gauges go to zero, like it loses power compleltely. This is making me think it's a loose ground somewhere. Also when I hook up my laptop to read the car it can "see" the computer but cannot connect to it...
Car is a 1994 Z28, LE1, 58mm throttle body, Accel 30Lb injectors, pacesetter long tubes, MSD cap/rotor, new timing set, NSA rockers, guideplates, hardened pushroads and all other bolt ons.
When the car runs and stops missing it pulls great/sounds awesome, so I'm really stumped...
Car is a 1994 Z28, LE1, 58mm throttle body, Accel 30Lb injectors, pacesetter long tubes, MSD cap/rotor, new timing set, NSA rockers, guideplates, hardened pushroads and all other bolt ons.
When the car runs and stops missing it pulls great/sounds awesome, so I'm really stumped...
11-19-2007, 03:51 PM
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Plug order has been checked and rechecked, I will check all senors again, but won't be home till wed. to do so. Also the opti slid on easily as I made sure not to force it and like I said it only missfires once in a while and when it's not it pulls real strong. Ohh and also the tune is from PCM Forless
