tuned
 

Made my first pass's with CAI, GM Performance axle back, and tune.

I went 13.15 @ 107 mph... Going to adjust the shifting, it's a little firm right now. Braking traction shifting into 2nd and chirping 3rd. Other than that SUPER STOKED with my 2010 2 SS L99. I'm sure the 12's are just around the corner.

ya u will get it, goodlookin ride btw.

Thnx man!

Not bad at all! What was your 60' and 1/8 on that 13.15 quarter mile run? Maybe you cannpst your slip?

Sounds like 12's will be there very soon... Good job.

Very solid pass, any more mod plans? What was 60ft on that, you might have 12s in it!

60 ft time was 2.11, need drag radials to really be able to launch...

Headers are going on in a few weeks, lowering springs, VVT 2 cam, LS3 upgrade, and 2800 stall converter from Circle D in Houston Tx.

Time slip
 

Here is my time slip. Temp had dropped to 54 out so track was getting slick...

Hard to tell with that teenie weenie pic.. but it looks like the 1/8 was at 8.5ish secs? @ 84ish mph?

Yeah I know it can get better... Really brakes loose shifting to 2nd. Going to soften up the shift tomorrow with my tuner.

Drop that tire pressure. I went 1.98 60ft on Pirellis. Get down to 26 psi and let her rip. You and I have the same mods and went the same times. With my pressure down, I got a 12.91.

Yep theres 12s in it with a better 60! Sounds like your gonna have a beast soon, very nice man. Like mention above, drop pressure in the tires and do a smokey burnout! I got my P zeros down to a 1.87 60ft with a bunch of 1.9s! Getting some drag radials this year though, stocks tires suck!

There's still more to be had from your stock tires. With nothing but seat time you can hit the 12s with what you have now. As some have already mentioned, if you didn't drop your air pressure in the rears, that will help you. I run 24-26psi. Pump up the fronts to mid 40s to reduce the tread patch on the ground to reduce drag.