Quote: "I don't consider 8 psi as low" Rebel at 2900 race weight that may be true but I know that my car at 3600 race weight is all over the track on top end at 8 psi. I don't think we know what his car weighs going down the track at 130 440 Brian how much does it weigh with you in it???
Very true... its about the weight.... I run 7 psi on my car but at 2400# and its totally fine.. but a car at 3600 would be squirming all over on top end.. but I dont know his race weight.... weight VS tire size makes a BIG difference
440 Brian how much does it weigh with you in it??? 
