ok mu bank one and two are alway about 4% off each other, what could do this? i have checked everywhere for exhaust leaks and intake leaks, what else could it be, the bank two is about 4% leaner..thanks for teh help in advance
stephen
ok mu bank one and two are alway about 4% off each other, what could do this? i have checked everywhere for exhaust leaks and intake leaks, what else could it be, the bank two is about 4% leaner..thanks for teh help in advance
stephen
Its normal. My B1 and B2 have never been the same.
well mione used to be before the T.T's
I have that same issue.
My bank one gets red more often than bank two
i guess i just dfont get Y they used to be the same and now there not....
gets red?????
mine has the same 4% difference. I think it has to do with O2 sensor life. I thought about replacing them both at the same time to see what would happen. but the car runs fine so i dont care that much.
Yikes.. Closed loop with turbos.. You are brave. My LTFTs had a slight offset. so did my o2 sensors.. Stupid things.. I now run open loop..
2006 Trailblazer SS - Stalled, Cammed, Tuned, Turbo'd, Built, and Stroked.
Runs on cash, blood, sweat, and tears...... and 93 octane.
2007 Cadillac STS-V - Stock.
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