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-   -   whats wrong??????? (https://www.camaroz28.com/forums/lt1-based-engine-tech-9/whats-wrong-139714/)

cridom 06-30-2003 12:04 AM

whats wrong???????
 
when i floor my car in 1st gear when it hits about 5000-5300 rpm the car redlines or maybe i mean backfires and abit of black smoke comes out!!!
what can i do?

my car has all ignition stock and 50,xxx miles
help

RUFFIDLNZ 06-30-2003 02:51 AM

Buy an aftermarket coil. The coils on the 93-95 cars arent that great and you will get some misfires going high into the rpm range. Get an aftermarket one like either the Accel or MSD for about $50.00 and this will help out a lot.

scoobysnax83 06-30-2003 06:14 AM

I agree with the plugs and wires. Sounds like you're getting a little spark plug wire arching. Do the old pop the hood in a dark place and check for sparks of electricity.

scoobysnax83 06-30-2003 06:19 AM

Worst Case Scenario: The opti, but maybe not.....:eek:

cridom 06-30-2003 11:19 AM

hi
i guees ill buy a coil annd do a new tune up

hairbear21 06-30-2003 11:21 AM

Plugs and wires.


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