RE: Lightweight flywheel?
Ah ok, now I understand what you mean with the rpm falling... on take off...
I hit WOT everytime I run my car, there's no other way!
This might be a bit of an issue though as the TGX is a bit slow off the mark (first half meter to meter or so) and the clutch is loaded via a "rubber band"/O-ring so I can't really adjust the hook up point
Anyway, at the $11 US it costs I can give it a go
PS. With a heavy flywheel, and a really stiff clutch spring, is it possible to do a full blood launch and get all 4 wheels spinning on tarmac??