Hi,
Any help will be appriciatded...I was ideling in a parking like (on phone) and then drove out of the parking lot and the car started to sputter....I have an autometer Air/Fuel Ratio gauge and I noticed that when I give it any gas...the guage goes to Lean...it will pick back up while driving. At idel the thing is at Rich and it really smell rich. I have a superchip in and it recently passed emisson with flying colors. The codes in order where: 637, 652, 511,637,652,10,157,212,332,637 and 157. Also, I did notice that once (scared the hell out of me) that I puched it and the engine just stopped....I lifted off the pedel an it caught again...
Robert
Any help will be appriciatded...I was ideling in a parking like (on phone) and then drove out of the parking lot and the car started to sputter....I have an autometer Air/Fuel Ratio gauge and I noticed that when I give it any gas...the guage goes to Lean...it will pick back up while driving. At idel the thing is at Rich and it really smell rich. I have a superchip in and it recently passed emisson with flying colors. The codes in order where: 637, 652, 511,637,652,10,157,212,332,637 and 157. Also, I did notice that once (scared the hell out of me) that I puched it and the engine just stopped....I lifted off the pedel an it caught again...
Robert