My car is finished being tuned but im still running it in open loop, and I get a check engine light sometimes when im driving, code on hondalogger reads o2sensor.

I burn a chip with closed loop enabled, tuner says he dont trust it cause it needs to switch from closed to open in a split second when boost hits. But it think its instantaneous, its set at 699mbar, at target voltage .59, is that the stock setting with 14.7 a/f?


Modified by TurboTeG4 at 5:05 AM 8/15/2005