Originally Posted by spoolinred
well i calibrated my sensor today. now idle shows 13.3 and jumps to 14.0 occasionally vs yesterday reading 12.5 idle.
however still at wot the sensor still reads 10.0 all the way to redline. so i decided to take some fuel out to see if it would lean it up some, but still nothing, the tune is set for -6 and i leaned it up to -9 i think that should have been plenty to see if it would lean up some.....
Be careful until you know what is going on with that wideband. Are you able to read your front factory O2 sensor? What does it say at idle and crusie?