Misfire Cylinder 2 & 3 only getting code 300
10-19-2013, 12:11 PM
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Misfire Cylinder 2 & 3 only getting code 300
So the car has a almost non noticeable misfire, only at idle and when taking off light load, she just started this after I went on a fishing trip about 2 hour drive each way. I swapped plugs coils and even injectors but the misfire do sent follow it just stays at 2 n 3. Anyone have similar issues? By the way car is bolt on to the max also running a tvs. Starting to think computer went but I also read on here something about a sensor or connectors but the ac line etc. This problem is driving me nuts as I'm due for inspection soon..
Thank for the help in advance
Thank for the help in advance
10-19-2013, 10:27 PM
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Removed spark plugs again noticed cylinders that are misfiring plugs are a lot lighter in color almost like lean, cylinder 1 and 4 are rich exactly where they are supposed to be as my tuner left it. Again never had issues with this tune or tuner. I'm thinking it is a computer or tune issue as its obvious cylinder 2 n 3 aren't getting enough fuel at idle. Wot car is fine boosting to 20.2 lbs with no issues.
10-29-2013, 09:55 AM
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It was one of the first things I did, still issue. Yesterday went to start her up for the hell of it and it wouldn't turn over. To tired to figure out rite now. I'm saying computer but will Def keep everyone posted.
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