bumping this back up to get more opinions.

I just got some QTPs and did some runs this past weekend at 21 psi all around. I did notice some wheel hop so it appears I should lower my tire pressure some next time.

 

I run mine at 12 in the rear and 10 in the front.

 

16-17psi here and works great so far. No wheel hop and trapped the right mph for et