Originally Posted by crazymikie
if it were bad gas, i'd expect it to be pinging all through the pull, not just during spoolup.
did you change anything on the car? are you sure there is nothing loose and banging around under the hood? all of a sudden, it adds 10 degrees of timing back in, which seems strange to me.
I havent changed anything, and I dont believe anything is banging around. I am going to check again today when I leave work. The only thing that has changed is I got gas the other day (same station as always) and I havent done a wot pull in about 5 days