Nissan 370Z Forum - View Single Post

Red370 · 09-04-2009, 01:54 AM

I speculated prior to seeing it in person, that having a lighter flywheel would cause issues and sure enough it does! My friend Tony bought the JWT clutch/flywheel combo, installed it this wednesday, well on downshifts, it quickly revs and holds a constant 300rpms over the ideal match, resulting in jerky downshifts when activated. THANK GOD i decided against it. Problem was solved when deactivated, but kiss your SRM effortless downshift goodbye!! Or just dont bother with a lighter flywheel.

09-04-2009, 01:54 AM	#1 (permalink)
Red370 A True Z Fanatic Join Date: Jul 2009 Location: Kaiserslautern, Germany Posts: 4,391 Drives: your mom to church Rep Power: 296	Lighter flywheel=SRM issues. I speculated prior to seeing it in person, that having a lighter flywheel would cause issues and sure enough it does! My friend Tony bought the JWT clutch/flywheel combo, installed it this wednesday, well on downshifts, it quickly revs and holds a constant 300rpms over the ideal match, resulting in jerky downshifts when activated. THANK GOD i decided against it. Problem was solved when deactivated, but kiss your SRM effortless downshift goodbye!! Or just dont bother with a lighter flywheel.