clutch fly wheel and harmonic balancer

[NectarNick]

I need to get a new clutch fly wheel and harmonic balancer. Do you have any recommendations. I read some other forums to get some information about some upgraded race or light weight stuff but with how light the 818 I figured I would come to you guys.

Nick

[Hindsight]

Fluidampr would be my harmonic balancer of choice. I don't think I'd bother with a lightened flywheel. Some have reported issues that they were never able to solve, but it has worked fine for others.

[Mechie3]

Subaru supposedly said the crank pulley is not a harmonic damper.

Most people with a single cam sensor (non AVCS cars) have issues with LW pulley and LW flywheel. People with two cam sensors (AVCS cars, most 2.5L) don't have issues with phantom misfires.

[SixStar]

I've run two very different combinations with zero issues.

First was a custom billet aluminum crank pulley from Kartboy with ribbing only for the alternator coupled with a Exedy twin disk clutch.

The car currently has an ATI Super Damper on the front and a Competition Clutch 15# flywheel.