Recommended track day psi for GY F1 2nd gen?

Reply Subscribe

Thread Tools

Search this Thread

04-16-2012, 01:01 PM

Bedouin

Drifting

Thread Starter

Member Since: Feb 2012

Location: San Luis Obispo, California

Posts: 1,261

Likes: 36

Received 54 Likes on 31 Posts

Recommended track day psi for GY F1 2nd gen?

What do folks recommend as optimal front/rear psi, hot, for the stock Goodyear F1 runflats during an HPDE?
This is on a '12 grand sport & I'm assuming it has '2nd generation' F1's?

Reply Like

04-16-2012, 04:42 PM

rayk

Drifting

Member Since: Feb 2006

Location: Maple Grove MN

Posts: 1,355

Likes: 0

Received 1 Like on 1 Post

Quote:

Originally Posted by ADVBedouin

What do folks recommend as optimal front/rear psi, hot, for the stock Goodyear F1 runflats during an HPDE?
This is on a '12 grand sport & I'm assuming it has '2nd generation' F1's?

Last year I started out at 33 and they heated up to 39-41 psi. That's too much.

At Spring Mountain, the psi was 28-29 cold, so that's what I'm going to try this year.

I was also considering using nitrogen.

Reply Like

Reply Subscribe

Reply Share

First
Prev
1 / 1
Next
Last

Forum Jump