Has anybody using a primo rivera clutch have any experience with using something other than atf in the primary? I know atf is great for friction coefficient but feel its not to swell for the already marginal compensator ( I know, its not even marginal lol..) but I wanted to try hd formula + as it says it is specially formulated for clutch friction. Just wanted to get some opinions before I did something to screw up a 500.00 clutch while im waiting for the new compensators I hear about.