I agree with what Gale said on the stage 3 with OEM power. It's more firm but has a much better feel to it. Mine had a little bit of chatter when it was breaking in, but that is gone now.
I also had the same CMC problems. Dealer installed my clutch and ended up covering the replacement CMC under warranty. There is also a service bulletin out for our car that recommends upgrading to GTR brake fluid for the clutch. So if you have a good relationship with your dealer, there's a chance they will cover your fluid and CMC.
To my understanding, the CMC issues arise when bleeding from empty. A few people at Nissan even referred to them as one - time - use.
__________________
F.I. CF CBE | Avant Garde M310 | BC BR's | ONEighty | Status | EvoR | Stillen | Whiteline | B&M | Bespoke Details Boosted Performance | Precision Turbo | Tial | HKS | Innovate Motorsports | Bosch | Treadstone | Walbro | UpRev | Depo
|