q-jet misfire
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Joined: Oct 2006
Posts: 31
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From: Czech Republic, Europe
q-jet misfire
I have q-jet on my 305 another car, caprice 87 and starts nice even in cold weather. But when i start the engine, the car is shaking and the acceleration is not smooth. All this is gone after one or two mile of driving, then runs like a champion, i have no problem with gas mileage or anything, just it runs rough when cold. What do you suggest?
Joined: Mar 2000
Posts: 43,187
Likes: 43
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Check over the ignition system. Spark plugs, spark plug wires, distributor cap and rotor.
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