Nissan 370Z Forum - View Single Post - Running lean after CAI and muffler delete

nandosman · 10-27-2019, 04:34 PM

I had the same issue as you after I put my stillen CAI, FI Exhaust and test pipes, limp mode, same codes as you. I would clean maf sensors multiple times and the problem would go away for some time, and then come back. In the end, I cleaned my MAF sensors, and my throttle bodies and that fixed the issue for me.

10-27-2019, 04:34 PM	#17 (permalink)
nandosman Enthusiast Member Join Date: Mar 2017 Location: IL, US Posts: 344 Drives: 2014 370Z T/S Rep Power: 8	I had the same issue as you after I put my stillen CAI, FI Exhaust and test pipes, limp mode, same codes as you. I would clean maf sensors multiple times and the problem would go away for some time, and then come back. In the end, I cleaned my MAF sensors, and my throttle bodies and that fixed the issue for me. __________________ FI Non-Res Test Pipes \| FI 18" Res CBE \| Stillen Gen 3 CAI \| Dynotuned @ Dynosty EcuTek 325 whp