I Need Help! P1133 Code?
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Join Date: Mar 2007
Location: lynchburg, VA
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hey guys my check engine light just started to come on after i put on a new ported TB on the car. it is bringing up a P1133 code. best i can tell is this is Manfacurer contrl. fuel air metering? what do i have going on here and what could the problem be? i am installing heads and cam this weekend and plan on a full dyno tune shortly after. is this something i can (or should) have tuned out or a problem i need to fix? thanks