Nissan 370Z Forum - View Single Post - Ohh no, its another what to ask for before tuning thread

ANMVQ · 12-26-2013, 10:06 AM

UM why are you turning off the Rear O2's? I rean HFC's ,cat back and intakes and had no CEL's. Heck I ran 457WHP SC and had no CEL's.
I know up here if you turn those of you WILL not pass state inspection? CEL for what? Everything else seems right tho.

12-26-2013, 10:06 AM	#2 (permalink)
ANMVQ A True Z Fanatic Join Date: Mar 2011 Location: Framingham MA Posts: 2,732 Drives: 2014 Q50 AWD Rep Power: 19	UM why are you turning off the Rear O2's? I rean HFC's ,cat back and intakes and had no CEL's. Heck I ran 457WHP SC and had no CEL's. I know up here if you turn those of you WILL not pass state inspection? CEL for what? Everything else seems right tho. __________________ 14 Q50 AWD, ARK, ECUTEK (SEB), Takda,