Thanks Gaz. I understand what your saying about the spring rate bias being heavy on the front, that did concern me a bit, but does it matter if the damper is correctly matched to the spring?
Would it be more beneficial to revalve & respring the rear up to about 500 for track use, given the rear is not a coilover but separate spring & damper (as in OEM)?
Also the Bilstein are progressive rear spring. How is that comparable to the Ohlins linear springs?
I'm also not keen on the bilstein "helper" springs on the front, When installed they become useless and remain under max compression. I thought that a bit of a crap design to be honest
Even though I won't be lowering the ride more than 30mm I'm not keen on coilovers where height adjustment effects spring & damper travel as is with the Bilsteins.
Gsedan35 had this answer to one of my ? on g35driver adverbatim. He runs PSS9 revalved with 560F/500R spring rates, albeit his is a sedan.
I'm waiting to hear back from Gsedan35 as to the reason for those spring rates but going by his shock dynos thats probably not an issue if they are so similar to the PSS9 on the comfort settings.
So all that jargon aside, In your opinion what would have been a better setup for the V35, coilover or not?