NST (NonStopTuning) Pulleys. Info, Specs, User Data... - Toyota Yaris Forums

eii · 05-01-2009, 04:29 AM

Quote:

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.

Quote:

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

.

*Astroman* · 05-09-2009, 09:30 PM

Quote:

Originally Posted by eii

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

.

Nice! I'm glad to hear this also helped resolve your "gear hunting".

d1nzfe · 05-11-2009, 07:47 AM

Hi NST pulley users, I would like to know if you guys have this sign of wear and tear on your WP-lite pulley?

NonStopTuning · 05-11-2009, 04:40 PM

Quote:

Originally Posted by d1nzfe

Hi NST pulley users, I would like to know if you guys have this sign of wear and tear on your WP-lite pulley?

This is typical and happens with all pulleys over time. Nothing to be concerned with, or worry about.

Good luck and have fun with all your projects!

d1nzfe · 05-12-2009, 11:43 AM

Quote:

Originally Posted by NonStopTuning

This is typical and happens with all pulleys over time. Nothing to be concerned with, or worry about.

Good luck and have fun with all your projects!

does this mean we have to change it just like the stock one?]
anyone have issue with a worn one??

NonStopTuning · 05-12-2009, 12:13 PM

Quote:

Originally Posted by d1nzfe

does this mean we have to change it just like the stock one?]
anyone have issue with a worn one??

Nothing to be concerned with, or worry about.

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Hybrid Mode Switch to Threaded Mode

05-11-2009, 07:47 AM	#3
d1nzfe Drives: 1NZ-FE Join Date: Oct 2008 Location: asia Posts: 55	Hi NST pulley users, I would like to know if you guys have this sign of wear and tear on your WP-lite pulley?