Toyo RA-1 Pressures

jimpastorius · **Posted:** Fri Feb 02, 2007 10:19 am

For those with bona-fide experience with the RA-1's, any recommendation on pressure settings for the track? I was running the V710's 34/28 as a starting point, trying to keep them under 38 psi hot. That was also where I would start the HTZ's.

MikeWhitney · **Joined:** Wed Aug 20, 2003 9:15 pm **Posts:** 4724

I had great luck on both the E30 and Civic using 40 hot after a lot of experimentation. 42 hot was greasy, 38 wasn't grippy enough. Probably ran and corded about 4 sets of RA1s on the E30 and 2 sets on the Civic.

Ryan Holton · **Posted:** Fri Feb 02, 2007 1:47 pm

jimpastorius wrote:

For those with bona-fide experience with the RA-1's, any recommendation on pressure settings for the track? I was running the V710's 34/28 as a starting point, trying to keep them under 38 psi hot. That was also where I would start the HTZ's.

My car is happy coming off track ~40 psi

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Toyo RA-1 Pressures

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