Question about 1989 Chevrolet Cavalier

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Flashout code 12 and 33. 1989 cavalier 2.8l v-6 black smoke, runs rough and stalls. Map sensor replaced, tps replaced, fuel pressure checked... all ok.

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Does anybody know where i can get a diagram of the brake lines for a 89 cavailer z24?.I bought the car cheap but has know brake lines.

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If you have never tuned the vehicle up you may want to start with that. especialy sparkplugs cap and rotor,wires. Sounds like the black smoke is unburned fuel or incorrect fuel/air mixture.

Posted on Apr 26, 2010

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