L31/5.7 tuning corner... Help?
08-18-2003 | 03:11 PM
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L31/5.7 tuning corner... Help?
I'm getting some codes... One if for slow B2S1 02 and the other is for bad EGR.
Which o2 is that?
Can I just clean the EGR or should replace it?
I'm also getting a PO300 misfire code I am tempted to change wires too... But maybe one side is running rich and is causing that.
John
doing the 125,000 tuneup I guess
Which o2 is that?
Can I just clean the EGR or should replace it?
I'm also getting a PO300 misfire code I am tempted to change wires too... But maybe one side is running rich and is causing that.
John
doing the 125,000 tuneup I guess
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