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Thread: Random Misfire
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01-31-2010, 03:25 PM #1
Random Misfire
I have a random misfire code (I lost the sheet so I dont know the exact code #) that is keeping my car from passing emissions...I had a bad 02 and figured replacing it would clear up the issue, but it still has the code...I have LT's dual exhaust and a cam that is only mail order tuned. This code is very recent as well....any suggestions?
01' Ws6: Bolt ons, TD's, stock 241 heads, 230/230 .612/.592 111+2
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01-31-2010, 05:09 PM #2
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Phantom Black Metallic- 2004 GTO M6
Hmmm. Ya gotta go deeper than the mail order tune with a cam I think. I can't remember if the VE table has to be adjusted. I am trying to remember what my tuner told me he did at his shop. I didn't have any codes, but after the car was tuned it ran better than the day I bought it.
IIRC my VE table, fans and I think my AFR was adjusted. Maybe one of those three have to be adjusted on yours?
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01-31-2010, 05:11 PM #3
- Join Date
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- North Jersey
- Posts
- 11,496
Phantom Black Metallic- 2004 GTO M6
Also...when was the last time you cleaned your MAF? Keep us posted. That car sounded like an absolute monster at Spazapalooza.
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02-02-2010, 03:12 PM #4
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