Nissan 370Z Forum - View Single Post

BGTV8 · 07-02-2017, 05:18 PM

I have an Australian Clutch Services (because I live down-under) lightweight flywheel and 1350kg clutch in my car which sees a lot of track use.

Since the car has done a lot of work, everything is noisy, most of which is gearbox rattle in neutral with clutch released and there is an harmonic just off idle, but the kit does what I want and the engine revs drop with lower rotational inertia of a LW flywheel just like I want it to do.

NVH will definitely suffer and you will notice it - the question is "do you care".

07-02-2017, 05:18 PM	#3 (permalink)
BGTV8 A True Z Fanatic Join Date: Dec 2009 Location: 03350 Australia Posts: 1,503 Drives: 09 Nissan 370Z M6 Rep Power: 29907	I have an Australian Clutch Services (because I live down-under) lightweight flywheel and 1350kg clutch in my car which sees a lot of track use. Since the car has done a lot of work, everything is noisy, most of which is gearbox rattle in neutral with clutch released and there is an harmonic just off idle, but the kit does what I want and the engine revs drop with lower rotational inertia of a LW flywheel just like I want it to do. NVH will definitely suffer and you will notice it - the question is "do you care".