NA ref yeah?

And I drag race not track so that's about right as to why I like the heavier flywheel.


PLUS I've had both setups

My last setup turbo I had a stcok 12kg flywheel for about a year..

When my clutch died and changed to a 3.9kg flywheel

I hated it, car felt weaker and didn't pull as well or as smooth

So if you track go light and if your 1/4 mile go heavy