Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - AIRAID FR-S / BRZ Cold Air Intake system Sneak Peak / Development Information

xcelir8brz · 07-05-2012, 07:52 PM

AIRRAID -

How are you guys guarding against P1071 errors (A/F ratio - especially with high outside temperatures with high humidity)?

I am VERY concerned with the A/F issues with the BRZ/FR-S/86.

I would like to know how well this system has been tested for High Temp and High Humidity as to not throw an CEL code such as P1071 (Bank 1 - Too Lean A/F).

Hi had an aftermarket intake installed (liked it), honestly, not as nice as this one - but today with the system on after several weeks without issues, I ended up having to go back to stock due to the ECU throwing a code due to the intake possibly leaning the car out too much or some other humidity related reason.

Please address this question, as I am seriously interested in this system. Thanks!

07-05-2012, 07:52 PM	#93
xcelir8brz Senior Member Join Date: May 2012 Drives: 2013 BRZ Limited Location: Earth Posts: 1,029 Thanks: 45 Thanked 235 Times in 157 Posts Mentioned: 2 Post(s)	AIRRAID - How are you guys guarding against P1071 errors (A/F ratio - especially with high outside temperatures with high humidity)? I am VERY concerned with the A/F issues with the BRZ/FR-S/86. I would like to know how well this system has been tested for High Temp and High Humidity as to not throw an CEL code such as P1071 (Bank 1 - Too Lean A/F). Hi had an aftermarket intake installed (liked it), honestly, not as nice as this one - but today with the system on after several weeks without issues, I ended up having to go back to stock due to the ECU throwing a code due to the intake possibly leaning the car out too much or some other humidity related reason. Please address this question, as I am seriously interested in this system. Thanks! Last edited by xcelir8brz; 07-05-2012 at 08:49 PM.