The last time I ran at the track, I didnt get any sleep in the previous day, had to drive 2 1/2 hours to get there, and was overall exhausted from working on my car.

I ran a 15.3@92 ish...I had a CAI, 7lb fw, stage3 clutch, parada spec 2's, n1 catback...

Recently my tires are bald as ****, after 3 months of use. Simply because, theyve been at 40 psi ALL THIS TIME! argh. I hate myself for this.

So basically, I ran 15.3 with a 60' of about 2.3ish....with lower psi, say 24-30, how much could have it helped? Just curious

(Im hopin it couldve made me run a 15.2 or 15.1 :D:D)

 

Noone knows how much PSI can affect 60' times and 1/4 times?

 

maybe a tenth of a second

 

good enough for me

 

My best 60 footers on street tires have been at 22psi. 2.1s.

rod