Richard--what PSI would you recommend for 235/275 RAs?

 

Dave,

My hot temps that I have found to work nicely with Kumho Ecsta MX 17's are 40 front and 37 rear. I have 225's in the fron tthough, not 215's.

 

36-38 hot. Tending more toward 38 recently.

 

I had the MX's (225/255 on 17's) at 36/35 psi hot. They seemed to get greasy at 38/37 psi though they felt great otherwise. They didn't take the abuse too well though.

This was with the Saner front bar and rearward biased spring rates.

 

Looks like the MX's like a lower pressure than what I am use to running at.

 

[QUOTE=Asura,May 13 2005, 09:36 AM]I had the MX's (225/255 on 17's) at 36/35 psi hot.

 

I doubt it, he was probably driving GT4

 

This was at BW and TH. I haven't used MX's for a long time.

Since I don't show up to SV events, does it mean I am not getting to the track?

 

hankook r-s2 runs better at 36/35. 38+ was a no no.