alright well i went to the track for the last time this year and my previous results were 13.71 @ 101....that was with stock tires w/ 2.01 60 foot times....i added a 160 stat...and drag radials...and only ran 13.69 @ 97.11 mph...and that was the only 13.6 run i was able to pull off...and that was with consistant 1.8 60' times. do i need more power to be able to launch that hard or what? the car pulled hard like normal, but just didnt seem to have the top end...the tires are slightly taller than stock(maybe 1/8")...they are 255/50/16 mounted on a 7.5" rim...will the wider rim make a difference in my ET and/or mph? im confused....