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2012 Mustang GT Sputtering/Missing when Cold

Posted: Sat Mar 17, 2012 9:02 pm
by mmartian711
I have a 2012 Mustang GT with a Roush CAI and flowmaster axelbacks. I run 93 premium in the tank. I have the AirRaid Cai Premium tune installed. When my engine is cold, ran less than 2 minutes, the engine misses and generated a PO175 Too rich on Bank 2 Engine code. Any input/fix I can do?

Your help is greatly appreciated

RE: 2012 Mustang GT Sputtering/Missing when Cold

Posted: Mon Mar 19, 2012 12:42 pm
by mikel
it ONLY does this when cold?