A little advice

[matt78]

Don't post much but my truck was 2wd now it is 4wd, mods in my sig. I'm running nitro Terra grappler a/t tires,I have all 4 shocks turned up plus the cal tracs. Truck is not lifted. Just wondering about how hard you can launch on a decent track without completely blowing the tires off? I was thinking about starting off on tune 3 somewhere around 10-15 # of boost,or 24-2500 rpm. I here these tires can hook well,and they have on the street. Also I'm not switching tires anymore,I'm just going to run the truck the way it is,all the tire changing when it was 2wd sucked.

 

[moneypitt]

My 09 likes between 10-12psi depending on track conditions. But that is with Mich MS2 tires.

 

[unionmax481]

Mine likes 12-13 psi I run terra grapplers to much over that front end wants to hop around pretty hard

 

[Al's max]

My truck felt good at 13 psi with drag radials or mud tires. Spun anything over 15 psi. Ether way I was faster than Russell!!! I agree, hell with swapping tires!