[r33_RGSport]

Originally Posted by MV99

I lowered pressure to 30 all around and tried few runs this afternoon. Wheel spin did improve (less spin going into 2nd gear) but I think the rolling resistance may have played some role and the time actually was slower...........3.03 (2.85) vs 2.82 (2.60). I was a bit surprised with the time but during acceleration I did sense the pull was not as strong compared to when pressure was set around 33-34 psi.

Driving with lower pressure with so much construction did get me concerned. Pumped it back to 33 afterward.

Hmm, that is weird.