Flywheel by itself isn't an efficient use of your labor. Definitely want to look at one of the ZSpeed CSC solutions (internal HD CSC or external CMAK). Might as well go ahead and replace the clutch while you're in there. I suggest you have a conversation about your goals with Joe @ ZSpeed. He's one of the absolutely best vendors out there for customer service as well as pricing.
Are you sure you want to be a guinea pig for the DOC turbo kit? New kits by new vendors are not something that tends to go well in this community. For more information research the GTM, AAM, and RJM kit debacles
