posted
Mustang h/c/i vortech v2 42lb inj. Mass air calibrated for 42's bbk fuel pressure set at 42 psi base timing set at 8 deg.. Cars running rich & backfiring out the exhaust everytime I get hit gas.. Anybody no what it can be? Also car was tuned at aed has sct chip.. When I had the car tuned it hada t5 in it with a9l computer. Now its auto with a9p computer..
Posts: 224 | From: SAC | Registered: Jun 2011
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