986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Why doesn't anyone make a near-normal weight single mass flywheel?

Cloudsurfer · 08-03-2010, 03:20 PM

Engine harmonics. There's a reason why I'm running an RSS dampened front crank pulley on my engine with an AASCO flywheel.

I'm not sure I'd recommend a light flywheel on any of these engines that hasn't been dynamically balanced, and definitely not without some form of dampened crank pulley (either factory M97 3.8 or aftermarket).

08-03-2010, 03:20 PM	#8
Cloudsurfer Registered User Join Date: Jan 2007 Location: Depends on the day of the week.... Posts: 1,400	Engine harmonics. There's a reason why I'm running an RSS dampened front crank pulley on my engine with an AASCO flywheel. I'm not sure I'd recommend a light flywheel on any of these engines that hasn't been dynamically balanced, and definitely not without some form of dampened crank pulley (either factory M97 3.8 or aftermarket). __________________ Boxster S