NST (NonStopTuning) Pulleys. Info, Specs, User Data...

[eii]

Originally Posted by schleppy

So did anyone see any HP gains with just the light crank pulley (not underdriven), and the OEM WP and Alt pulleys?

Thanks!

I have JUST the light crank pulley and it made a world of a difference. I had the battery disconnected while I was working on the pulley and some electrical stuff so I guess it took the ECU a couple of day to 'learn' the new revs. Theres a definite increase in power all throughout the power range. I could only imagine the addition of the WP and ALT will increase power even more. Honestly just the difference you feel at idle and shifting is worth it, I just consider the HP a cool bonus.

Originally Posted by Astroman

Really, the lite pulley frees up HP from the crank that would otherwise be wasted moving a considerably heavier pulley. Seriously, you could use the stock pulley as a boat anchor (albeit on a very small personal boat, but still you get the idea.) Also a plus on the automatic is it helps resolve "gear hunting" up hills.

The stock pulley is way heavier than the NST one. I was playing with the stock one earlier today and dropped it on my foot...OW...

I did notice on my auto sedan when going up a hill it didnt do that stupid gear hunting .