car goes lean and stumbles
03-16-2010, 09:56 PM
#1
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car goes lean and stumbles When touching the gas, my wideband shows its lean for about a second, and the car stumbles, then runs fine. Also when coasting then giving it gas, it does the same thing. Perhaps its my MAF, or my tune? has anyone had this problem?
-Brian
-Brian
03-17-2010, 01:35 AM
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A vacuum leak can lean it out.Here is a helpful thread on how to check:
http://www.aa1car.com/random-misfire/
http://www.aa1car.com/random-misfire/