First pass had 17psi no air in the air bag I launched at 15lbs dead hooked but pulled hard right had to let out. Then I air the bag o 25psi it hit the tires harder and spun let them down to 13psi where I ran my 275s I launched at 13lbs 1.45 60ft. That's th best 60 I've got on a friday tnt.

 

Great man, can you tell if there was any contact to the tires by the body?

 

that pressure seems really low to me, but i'm also running less power at the moment. did you get a decent clean pass in?

 

I guess its because my car weighs 3020lbs with me in it that it requires the low pressures I haven't seen what others with cars as light as mine run for pressures. I had the one clean pass 1.45 60ft, 4.400 330ft, 6.85 @ 99.85. I have way too much gear. I bought a rear from a guy that ordered it with 4.30's and my turbo doesn't like them at all. I going back with a 3.23 or 3.42.