NT01 PSI recommendation
#1
Registered User
Thread Starter
NT01 PSI recommendation
[left][left]
How does the wear look like? What PSI os recommended for S2000? I been running ~32 hot psi.
I have had 6x sessions at VIR and 8x sessions at Carolina Motorsports Park on these.
12/10 kg ohlins ots
-3 camber all around
1/16 toe-out front and 3/16 toe-in rear
3070 lbs wet with driver
255/40/17 squares on 17x19.5 wheels
Ignore the yellow markings on the tires. The markings were there beefore last rotation.
rear left below
Front left below
Front right below
Rear right below
I have had 6x sessions at VIR and 8x sessions at Carolina Motorsports Park on these.
12/10 kg ohlins ots
-3 camber all around
1/16 toe-out front and 3/16 toe-in rear
3070 lbs wet with driver
255/40/17 squares on 17x19.5 wheels
Ignore the yellow markings on the tires. The markings were there beefore last rotation.
rear left below
Front left below
Front right below
Rear right below
#4
I was running very close to the same setup. Same spring rates on KWs, stiffer front bar, no rear bar, AP2. 0 toe in the front, 1/16" total in the rear. Camber was ~ -2.8 all around. To me, it looks like you're getting a smidge more inside tire wear on the fronts. 0 toe would reduce that. On the rears, it looks like a bit more of tire wear on both edges, so maybe need a bit more tire pressure to get more wear in the middle of the tires. But that's really just eyeballing from photos.
#5
I've been running 38-ish hot but I seem to be having significantly quicker wear than you show there. I predict they will last me about 8hr.
#6
Registered User
Thread Starter
#7
Rears look fine. Fronts are taking too much inside wear. I suspect its your toe setting since that 1/16 out becomes 1/8 when rolling with deflection. I usually run 0 to 1/32 in front toe in with poly bushings (less deflection).
I run them at 34 hot.
I run them at 34 hot.
Trending Topics
#8
Agreed, I also run 34 hot, seems like anything under that and I'll burn take the edges off the tires within a couple sessions.
#10
I tried out 34psi hot yesterday, they seemed to work really well, but these things melt like butter.