after i start my car weather hot or cold. about a minute in the afr will start going lean 17+ lean. the engine boggs down and somtimes dies. if you press the gas it will die. but if you just let it hunt around a few times it will go back to normal. any thoughts?
my car does that but i think it goes rich instead of lean, havn't figured it out yet.
- Your not-so-local, untrained, uncertified, backyard mechanic. But my @!#$ runs
Adjust your constant or what i did was give it some more gas in your idle table.
What mods do you have? Has the car been tuned? More info needed.
FU Tuning
Should take it more than a minute before the O2 sensor is up to temp. enough to read anything correctly anyways. Something possibly getting the thing to go into closed loop before it should (bad CTS?)
www.gmscf.com
basic mods. intake, exhaust. no tune.
