robotvoice

Is there any deceleration "buzz" with the ACT PP/OEM disc combo or any other NVH with it?

Sergei

I got the Competition Clutch Stage 4 + stock resurfaced flywheel based on a couple of recommendations and so far I'm not a fan. The pedal is just as light as factory but the engagement point is very tricky. Very weird to drive and definitely NOT great for a daily driver. So far I only have 300 miles on it, so it might get better. I'm also shooting for around 400 - 450whp after the retune.

I used to have ACT Stage 2 (HD pressure plate with sport, full-face disc) on my old WRX, along with an ACT 13lb flywheel and that combo was AMAZING!

05TurboS2k

I've got the ACT PP/OEM combo and NO buzz, feels like stock except a little stiffer.

volkdc2

^^^same here. Best clutch for anything less than 350 lb/ft tq hands down.

herecomesboost

x2 Otherwise, I would have likely gone with CC Stage 4 (six puck)

NotEnufMoney4myS

Thanks everyone for the replies, are you guys using the stock flywheel wheel or a lightweight flywheel? I have a ap1 btw. Also I remember reading some forums stating that the ACT HD PP caused crank walk?? Im guessing this is the crankshaft somehow moving back and forth? Can anyone also shed some light on this question as well? Thanks for helping.

05TurboS2k

I might have got the sickest deal (to brag a little)

I got a ACT HD PP plus the sport disc and ap1 for $260 shipped.

volkdc2

The updated version of the pressure plate does not cause anymore crank walk issues.

Ap1 flywheel is actually very good for boosted setups, just make sure you get it resurfaced.

BrockB

I'm surprised this thread didn't go the same route that the guy who asked the boost level question on a stick f22c did.

NotEnufMoney4myS

I never get lucky with deals, im too lazy to look for them, too impatient and all the people in south carolina like v8's and trailer parks lmao. Nice deal btw