Ok, while driving (sometime and most of the time but not always) if I let off the gas, and put back on my air/fuel gauge goes from reading stoich to lean to no reading at all and this is all between 60 and 75% throttle. I know its in these ranges because I watch my S-AFC in throttle % while it does it. And after 75% its back to normal. Has anyone seen this before or heard of it. I dotn know what to check. I have a new 02 sensor because i thought that was the prob. Any opinions? Thanks!


oh an on the S-AFC it's at - +0% all the way accross Lo and Hi RPM Modes.

 

You mean it's totally lean when you lift off the gas in decel???


-Ted

 

no, i guess i explained it funny..how about this..

I coming to a light, its red so i let off, i doesnt read in decel thats normal but now the light turned green, ok, so i put my foot back on the gas right away it reads stoich, and it starts to lean as i closer to 60% throttle, and by the time i get to 60% throtlle it reads nothing on the air/fuel gauge (like when its decel) but as soon as i hit 76% i feel it go from reading nothing to stoich. I know its not the gauge because the short jolt in power at 76%.. I'm not throwing out numbers i know the % because i watch my S-AFC while this happens. is that a little better? lol thats for any help[ i could really use because i want run my car this weekend