Tk_mkv1
Go Kart Champion
Don't know if it's been said, But the best way to truly get rid of rev hang is to ditch the heavy ass stock dual mass flywheel for a light weight single mass flywheel, Much easier to rev match on down shifts. Made a big difference on my GTI
This, dual mass is the cause for rev hang, the only thing unbeneficial for smf is that chatter noise.