| | Issue with my car...help please.
Today at Cedar falls my car was acting up. The car hooks very nicely and is making good power, but after every single launch it would bog terribly. A friend of mine's setup is the same as mine except he has an LS6 intake and a tune, he ran a 12.5XX@113.8 compared to my firstname.lastname@example.org, I compared the slips and both 60's were very close (mine 1.99, his 2.0X) but his 1/8th MPH was 3.5 MPH higher and his 1/8 ET were .35 better than mine, if you do the math hes pulling about 4 MPH and .4 total, but .35 and 3.5 MPH are before the 1/8th mile? Is this a tuning issue with my car? I cant figure it out. Both cars are M6's, with stock gears and running on 245/50/16 nittos.