Ok so I just got the nismo clutch and flywheel combo installed and I just noticed that if I let my car idle and let the rpms settle down then when I rev it up to not even 3k then when I let the gas out the rpms go down to idle and past it which leads to stalling. Do you think I need to raise the idle or do you think it's something else

 

Same thing happens to me with my light flywheel, need an Idle bump me thinks.

I just got used to driving the car like that though...

 

That's what I thought it was, thanks