Posted By drdisque on 15 Apr 2015 11:29 PM
I'm guessing that's too low. The RE-71 looks to be a lot like the Dunlop, which likes higher pressures on heavy cars. I might start with 34/32 COLD next time - maybe even more differential if you felt like the car was understeering at 34/32. Maybe something like 40/35 Hot.
Will do--I'll give it a go this weekend @ a concrete venue. Thx