A/F Guage readings?

Bullit

Member
:
2003.5 Mazdaspeed
Anyone out there with a flashed ECU running a A/F Guage off the stock O2 sensor at the exhaust manifold? I just finished installing my Defi Narrow band and was curious if anybody else with a flashed car had similiar readings.

At idle it sits around 15 and bounces up and down once in awhile but at WOT initially it jumps to 10 for a fraction of a second then settles at 14.5 for the duration of the run. I get the same reading running stock boost or 10lbs. All I have is a Injen CAI and a ION DP. I'm told the non flashed cars run at 10 at WOT with the same gauge.

Thanks,
 
Well, all I can tell you is that my AutoMeter A/F gauge lights up the last two green once it finally pegs down @ WOT. I don't know what ratio that would be, but it makes me mad lol.

BTW I am flashed.
 

New Threads and Articles

Back