Jul 19, 2012 #1 1fast05 I wanna go fast Joined Nov 18, 2009 Posts 557 Reaction score 0 Location Gulfport Ms I've been running a stupid rich tune for a while now and just got it straightened out, my O2's are reading but being that it was so rich for so long, did that hurt the O2's or will they clean themselves?
I've been running a stupid rich tune for a while now and just got it straightened out, my O2's are reading but being that it was so rich for so long, did that hurt the O2's or will they clean themselves?