Chris25

iTrader: (1)

So lately I have been having issue's with my AFR at idle when the car first starts up. The Wide band will peg at 22.1 (LC-2) until the car gets a little warm. Also some times coming to a stop the AFR will raise to 16.2-16.4 until I rev it then it will correct itself. So far I have replaced the fuel pump (Racetronix/hotwire), Maf, o2 sensors, Im stumped as to what could be causing it. Has anyone had this issue ?