Input wanted on Proving Grounds classes

[URV8SUX]

Originally Posted by turbotalon1g

I think rsu should be put back to 62mm max like originally suggested. It is the biggest common street turbo.
Although the 58 does help the smaller turbo guys I'm sure that's not why it was suggested, lol.

I guess but looking at the FWD guys that ran last year people with a 58, 62, 67, 72 all ran between 10.1 to 10.5 so I guess if your trying to make it fair for the rest of the field it will work.