Originally Posted by
nesbot
Ha. When I first did the search for PSM pistons your question from a few months ago came up but I never saw an answer ! Did you try them?
Those do look interesting... I assume they would act similar to a one sided taper piston, depending on which way the taper faces (typically down to allow quicker rebound) but adjustable !
VRPs are more effective than taper ones. I have 3x1.4 vrps to test. Will try them next weekend. Our track is high traction bumpy astro, i tried flat 3x1.4 all around on friends b6 and really like how it goes over bumps. Will see if theres much difference with vrps.