I went to Atco last night for the first time with my L. I am very happy wth the results! My best et was 12.65 @ 106.8,with a 1.7 60 ft. time. My mods are upper and lower pulleys,K&N filter kit, and Diablo chip programmed by Nitrous Pete. This was also on my stock tires. This weekend the truck will get a new converter,Bassani catback exhaust, and M&H race tires and rims. Also a new program to match mods. I love this truck and can only hope for low 12s next week!!!

 

What did you leave the line at? My 60ft was 2.1 leaving at 1200 RPMS.

 

Try leaving at an idle. When the light drops-mash the pedal! If you are running F1's heat them up real good and play with your rear air psi. Hope this helps.

 

What kind of pressure in the rear??

 

The psi that worked best on my F1's was 19psi on the right and 20 psi on the left. No I didnt get to E-town this weekend,Iwas too backed up with work.

 

How does that work? I thought you had to be running off the line at a certain rpms? If you're just idling, won't there be too much of a vaccuum to get a good launch?