I've looked and looked and i'm unable to get my WOT spark timing above a scaled range of 24-26 deg adv timing... i saw a table that reduced the spark timing by 40% depending on the amount of torque the pcm saw (mine in one scan i did was over 500 ft lbs) so i took those down and still unable to figure out why... is it something i've done during my wot maf tuning? is it a table i missed? or am i not able to get anything else than this? i've seen other cars similar to mine (grand prix's) get around 30 deg. timing at WOT no issues with proper tuning...
i've had the spark adv for when i'm in WOT well over 41 deg in the table and still won't advance any higher than the 24-26
scan and latest tune file are provided... thanks in advance!