ok, i got my new headers (lt's) and 4'' catback on and the avalanche is lacking power bad, it was running ritch with shorties and dual 2.5'' exhaust but not like now. i am throwing a 332 code (knock sensor), can that make me run rich?, or is running rich causing the code? i am maxing out my wide band, it only goes to 10. i was wondering if anyone had any ideas before i bothered allin too mutch.
Last edited by st8kfinger; 07-13-2011 at 05:45 PM.
procharger p1sc, nelson tune, 42# marine injectors, walbro 255, lt's, ory, 4" volant cat back, PerformaBuilt level 2 pro race trans, trans. cooler with e fan, 2500 stall, aem wideband, energy bushings, spohn perf. trailing and panhard rods, mb & gear alloy 22's ( ya 2 sets, im big ballin), ss brake lines, drilled & slotted rotors, bla bla bla bla bla bla bla,
and ya it will beat a hemi.
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