Originally Posted by Fen335i
PunjabiM3 - I was looking at your autosignature and it looks like you don't have a software tune on your ride...have you ever gotten a CEL with the Fabspeed xpipe and HFC's?
Nope never have had the CEL issue.
2012 Audi R8 V10, 6MT, Suzuka Gray, Larini Clubsport exhaust, GMG springs, Satin Black badges
2012 Audi A6 Prestige, Moonlight Blue
2009 Lexus ES350, Sparkling Graphite
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