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

NonStopTuning · 03-31-2007, 03:30 PM

Hi all,

As many of you know, the NST CR-Lite Crank Pulley has been out since March and many of you here are now using these with great results.

http://www.nonstoptuning.com/pKitToyYaris.htm

http://www.nonstoptuning.com/pKitToyYaris.htm

Part: NST09158
Weight: 13oz
MSRP: $118

The purpose of this thread is to allow you guys to share your experiences regarding these items with one another, allow you to share your ideas and comments with those of us at NST, and to hopefully provide you with a good place for some Q&A responses.

Please keep in mind... We here at NST do not stop by these forums nearly as often as we check our website Emails. If you have a specific question for us that requires immediate attention I would highly suggest that you Email us through our website. Alternatively, you can find me on AOL Instant Messenger at the screen name NSTonAIM almost all day, every day

PS. You guys be sure and thank our good friend ChinoCharles for putting up this awesome DIY installation guide...
http://yarisworld.com/forums/showthread.php?t=3964

Mr. Richard Holdener's independent dyno testing and results...

Let the fun begin....

largeorangefont · 03-31-2007, 04:46 PM

My pulley is still on the workbench.

I haven't had time to put it on.

absenter · 03-31-2007, 08:37 PM

I'll be makin an order soon. Did you guyses already do a GB?

Galavoxx · 03-31-2007, 09:10 PM

I just installed mine today. Feels great!! Butt dyno says Yes!!!

DollaZo · 04-01-2007, 10:08 AM

I LIKE

ChinoCharles · 04-01-2007, 11:50 AM

I'll refrain from ranting and raving about these again... just know that if you don't have one yet, you're missing out.

absenter · 04-01-2007, 12:17 PM

Dude! Give me two weeks. I already blew my paycheck on fogs and a bunch of other stuff. Oh...my car note? Yeah, I guess it would be pointless to buy stuff with for the car and not the car itself. Hopefully I'll be ranting and raving soon.

YarisGuy · 04-02-2007, 04:12 PM

I had mine installed recently and I love it. Big increase in throttle response. Best $100 mod I can think of

ChinoCharles · 04-02-2007, 04:34 PM

BUMP

ChinoCharles · 04-03-2007, 01:25 AM

BUMP

RogueYaris · 04-03-2007, 02:04 AM

Damn Chino, you're bumping this thread like it were Paris herself.

I am interested in hearing more personal experience from others about this. I'm very tempted to get one.

hasher22 · 04-03-2007, 03:27 AM

Just get one...its cheap, plus if they say what it does then its worth it.

Im gettin one soon......just need to tell him to invoice my paypal.

evilreign · 04-03-2007, 08:25 PM

This is definately well worth it. I've got it on my car and the biggest difference I noticed was a much better throttle response also. Highly recommend this mod to anyone who hasn't done pulleys yet.

Galavoxx · 04-05-2007, 12:07 PM

Having driven the car for a few days now, here's a little update.

The good: I'm still lovin' the NST pulley. Couldn't be happier. Mid-range really is much more punchy. Feels like more than 5 hp but who knows. All I know is that it revs much faster and seems to pull harder. I can't wait for the other pulleys!!

Other than the increased performance, the car idles a little rough, especially when warming up. Even after it's warm I can definitely feel the engine vibrating more than before. This is only at idle.

I have the five speed and I've noticed that takeoff requires a little more clutch than it used to. However, once rolling, accelleration is smoother than before. The last thing is that the car doesn't want to creep as easily at low speeds which sucks in traffic. Buuutt.... accellerating away from the toll booth is a blast!!!

Anyway, my 2 cents.

PetersRedYaris · 04-05-2007, 12:38 PM

The extra clutch is required as a decrease in rotating mass equals a decrease in torque. Should be better engine braking though. Wonder what it feels like on an automatic?

PetersRedYaris · 04-05-2007, 12:46 PM

Question: Some new vehicles require a new crank pulley bolt if it has been removed, sort of like a one time use head bolt, because they stretch and are considered a one time use item. Is this true with the Yaris? If the crank bolt worked it's way loose because it was reused when it wasn't supposed to be that would be bad.

I'm going to talk to a service guy I know down at our Toyota dealer and see what his take is on this mod.

Galavoxx · 04-05-2007, 01:30 PM

Quote:

Originally Posted by PetersRedYaris

Question: Some new vehicles require a new crank pulley bolt if it has been removed, sort of like a one time use head bolt, because they stretch and are considered a one time use item. Is this true with the Yaris? If the crank bolt worked it's way loose because it was reused when it wasn't supposed to be that would be bad.

I'm going to talk to a service guy I know down at our Toyota dealer and see what his take is on this mod.

I put red loctite on mine. I pity the fool who has to remove it. Probably end up being me...

Galavoxx · 04-05-2007, 12:52 PM

Quote:

Originally Posted by PetersRedYaris

The extra clutch is required as a decrease in rotating mass equals a decrease in torque. Should be better engine braking though. Wonder what it feels like on an automatic?

Engine braking is a little better but is negligible. I have no idea about the auto. Anyone care to comment on the auto?

03-31-2007, 03:30 PM	#1
NonStopTuning Drives: NST CARS: S13 AE86 ANT10 AW11 Join Date: Dec 2006 Location: USA Posts: 1,097	NST (NonStopTuning) Pulleys. Info, Specs, User Data... Hi all, As many of you know, the NST CR-Lite Crank Pulley has been out since March and many of you here are now using these with great results. http://www.nonstoptuning.com/pKitToyYaris.htm http://www.nonstoptuning.com/pKitToyYaris.htm Part: NST09158 Weight: 13oz MSRP: $118 The purpose of this thread is to allow you guys to share your experiences regarding these items with one another, allow you to share your ideas and comments with those of us at NST, and to hopefully provide you with a good place for some Q&A responses. Please keep in mind... We here at NST do not stop by these forums nearly as often as we check our website Emails. If you have a specific question for us that requires immediate attention I would highly suggest that you Email us through our website. Alternatively, you can find me on AOL Instant Messenger at the screen name NSTonAIM almost all day, every day PS. You guys be sure and thank our good friend ChinoCharles for putting up this awesome DIY installation guide... http://yarisworld.com/forums/showthread.php?t=3964 Mr. Richard Holdener's independent dyno testing and results... Let the fun begin.... __________________ MIKE @ NST www.NonStopTuning.com Last edited by NonStopTuning; 11-20-2008 at 04:02 PM. Reason: new signature

03-31-2007, 08:37 PM	#3
absenter View User's Garage Drives: Black '07 Liftback Join Date: Mar 2007 Location: Houston, TX Posts: 118	I'll be makin an order soon. Did you guyses already do a GB? __________________ VI VI VI

04-01-2007, 10:08 AM	#5
DollaZo View User's Garage Drives: Toyota Yaris YRS Join Date: Mar 2006 Location: Australia Posts: 79	I LIKE __________________

04-01-2007, 12:17 PM	#7
absenter View User's Garage Drives: Black '07 Liftback Join Date: Mar 2007 Location: Houston, TX Posts: 118	Dude! Give me two weeks. I already blew my paycheck on fogs and a bunch of other stuff. Oh...my car note? Yeah, I guess it would be pointless to buy stuff with for the car and not the car itself. Hopefully I'll be ranting and raving soon. __________________ VI VI VI

04-03-2007, 03:27 AM	#12
hasher22 Look mum no stars!! Drives: Toyota Yaris 06 Join Date: Aug 2006 Location: Australia Sydney Posts: 1,469	Just get one...its cheap, plus if they say what it does then its worth it. Im gettin one soon......just need to tell him to invoice my paypal. __________________

03-31-2007, 04:46 PM	#2
largeorangefont Break'em off some. View User's Garage Drives: 07 Yaris LB, 04 Cobra Join Date: Jan 2007 Location: So Cal, OC Posts: 854	My pulley is still on the workbench. I haven't had time to put it on.

03-31-2007, 09:10 PM	#4
Galavoxx View User's Garage Drives: Yaris Hatch Join Date: Oct 2006 Location: San Francisco Posts: 397	I just installed mine today. Feels great!! Butt dyno says Yes!!!

04-01-2007, 11:50 AM	#6
ChinoCharles Banned Drives: LB Join Date: Jul 2006 Location: OH Posts: 7,787	I'll refrain from ranting and raving about these again... just know that if you don't have one yet, you're missing out.

04-02-2007, 04:12 PM	#8
YarisGuy Drives: 2006 Yaris Join Date: Dec 2006 Location: USA Posts: 203	I had mine installed recently and I love it. Big increase in throttle response. Best $100 mod I can think of

04-02-2007, 04:34 PM	#9
ChinoCharles Banned Drives: LB Join Date: Jul 2006 Location: OH Posts: 7,787	BUMP

04-03-2007, 01:25 AM	#10
ChinoCharles Banned Drives: LB Join Date: Jul 2006 Location: OH Posts: 7,787	BUMP

04-03-2007, 02:04 AM	#11
RogueYaris View User's Garage Drives: 2015 Abs Red Join Date: Nov 2006 Location: JAX Posts: 374	Damn Chino, you're bumping this thread like it were Paris herself. I am interested in hearing more personal experience from others about this. I'm very tempted to get one.

04-03-2007, 08:25 PM	#13
evilreign Drives: Yaris Join Date: Feb 2007 Location: TX Posts: 24	This is definately well worth it. I've got it on my car and the biggest difference I noticed was a much better throttle response also. Highly recommend this mod to anyone who hasn't done pulleys yet. Last edited by evilreign; 04-03-2007 at 08:36 PM.

04-05-2007, 12:07 PM	#14
Galavoxx View User's Garage Drives: Yaris Hatch Join Date: Oct 2006 Location: San Francisco Posts: 397	Having driven the car for a few days now, here's a little update. The good: I'm still lovin' the NST pulley. Couldn't be happier. Mid-range really is much more punchy. Feels like more than 5 hp but who knows. All I know is that it revs much faster and seems to pull harder. I can't wait for the other pulleys!! Other than the increased performance, the car idles a little rough, especially when warming up. Even after it's warm I can definitely feel the engine vibrating more than before. This is only at idle. I have the five speed and I've noticed that takeoff requires a little more clutch than it used to. However, once rolling, accelleration is smoother than before. The last thing is that the car doesn't want to creep as easily at low speeds which sucks in traffic. Buuutt.... accellerating away from the toll booth is a blast!!! Anyway, my 2 cents.

04-05-2007, 12:38 PM	#15
PetersRedYaris View User's Garage Drives: 2005 Scion xB Join Date: Nov 2006 Location: The Black Hills of South Dakota Posts: 1,059	The extra clutch is required as a decrease in rotating mass equals a decrease in torque. Should be better engine braking though. Wonder what it feels like on an automatic?

04-05-2007, 12:46 PM	#16
PetersRedYaris View User's Garage Drives: 2005 Scion xB Join Date: Nov 2006 Location: The Black Hills of South Dakota Posts: 1,059	Question: Some new vehicles require a new crank pulley bolt if it has been removed, sort of like a one time use head bolt, because they stretch and are considered a one time use item. Is this true with the Yaris? If the crank bolt worked it's way loose because it was reused when it wasn't supposed to be that would be bad. I'm going to talk to a service guy I know down at our Toyota dealer and see what his take is on this mod.