I had my car tuned last summer after putting a 2.8 pulley and JLT intake on it, it has been running great until recently. I noticed while doing a couple WOT Pulls the AFR goes to 11.7, which is where it was tuned at, then AFR goes rich to like 10.0
Its never done this before usually it hits 11.7 at WOT and stays there till i let off. Any suggestions to what would cause this to happen?
Its never done this before usually it hits 11.7 at WOT and stays there till i let off. Any suggestions to what would cause this to happen?