Will the pulley swap void warranty ?

0. NST - Red Kit
1. Red_Z - Red Kit
2. Minato - Red Kit
3. nismo13807 - Red Kit
4. Huck - Red Kit
5. syntax1269 - Silver
6. Zmonster11 - red kit
7. csprad12 blue kit
8. nissan_fan blue kit
9. SS_FireHawk CR-Lite (undecided color)
10.zmanelite red color and belt

Where do i paypal ?

FINALLY we have you on board!!!

:ughdance:

Thank you for all the continued support you've always showed us, sir!


MIKE @ NST

Short answer, NST pulleys do not change air/fuel, do not throw check engine lights, and thus do not void warranties. Weight Reduction.

Long answer, has been discussed several times earlier in this thread.

Thank you for throwing your name in the "hat" so to speak. We will update this thread with payment information as soon as we hit the necessary 20 members.

Now Stay Tuned!


MIKE @ NST

--- MOST RECENT LIST ---

00. NST - Red Kit
01. Red_Z - Red Kit
02. Minato - Red Kit
03. nismo13807 - Red Kit
04. Huck - Red Kit
05. syntax1269 - Silver
06. Zmonster11 - red kit
07. csprad12 blue kit
08. nissan_fan blue kit
09. SS_FireHawk CR-Lite (undecided color)
10. zmanelite red color and belt
11.
12.
13.
14.
15.
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We will update with a PAYMENT PAGE when we reach the required number of 20 members.

Again, this is now for our CR-Lite (OEM size crank + alternator) Kit :tup:
REGULAR MSRP: $258.00 ... GROUP BUY: $198.00 ... ALMOST 25% OFF!
Belt change NOT required :tup::tup:


MIKE @ NST

There were other companies, but they were either way high in pricing or did not want to back their product on a FI'd car.

So does this mean that there is no more underdrive/overdrive pulley kit option no more for the this group buy, just the OEM light weight pulley kit? or are they both available in this group buy? I personally want the underdrive/overdrive pulley kit with the Belt. I guess I would have to pay regular price?

What sort of gain will these light weight pulleys yield?
I wanted the under driven set because at some point I want my Z to be my track car.

Dyno charts are in the first post.

I thought the dyno sheet on page 1 was for the underdriven set.

Sorry, I thought you were asking about the underdriven pulleys, which are also lighter than OEM. :tiphat:

I wouldn't expect a lot of hp gains from the OEM sized ones, just improved throttle response.

so whats the pros and cons between the lighter oem pulleys vs the under and over drive pulley? whats the weight difference and power?

No problem Chuck. I appreciate you taking the time to reply to my question anyways.

I would guess around 5-6whp from OEM size. The biggest thing is guys who are supercharged like myself or anyone who doesn't want to slow down anything running such as the power steering pump or water pump. Most of the gains come from the weight savings.

This is correct. Most of the gains (hp, tq, response) come from the apx 70% weight savings. The 10% underdrive yields just a little bit more, but not much... maybe another 1-2hp max. The great thing about our underdrive kit is/was the fact that it includes two pulleys, hence more weight reduction.

We are now offering two pulleys in our new CR-Lite (oem size) kit. This kit will yield the kinds of dyno numbers you see on page one of this thread. The pluses are, 1. compatible with all setups: naturally aspirated, turbocharged, supercharged. 2. no need to swap a belt. 3. max weight reduction.

As I stated earlier, the demand does not seem to be there for another production run of our old underdrive kit, hence this attempt to get the GB going with the CR-Lite (oem size) kit.

I certainly hope you guys stay on board with this and help spread the word to get us going. Thanks everyone!


MIKE @ NST

:driving:

Well dang. Honestly I would much rather a set of underdriven pulleys since I already have a still en lightweight crank pulley. So basically I'll be paying $200 for an alternator pulley. I may stay in, let me think about it and if I'm out I'll update my status. :ugh:

Zdayz 2014!!

Corrected... Below.

Oh sweet, thanks for clearing that up Firehawk! Definitely still in then.

Zdayz 2014!!

JUST TO CLARIFY:

This group buy is now only for the CR-LITE PULLEY KIT (oem size, lightweight).

There is not enough demand at this time to run two separate production runs and offer both pulley kits at the same time, hence the decision to go with this kit, because it is compatible with ALL setups.

I really think you guys will be very happy with this kit if we reach the required number to go into production.

JUST TO CLARIFY:

This group buy is now only for the CR-LITE PULLEY KIT (oem size, lightweight).


MIKE @ NST

Anyone wanna swap for the underdriven kit? I have a gold kit with belt from the last gb. I'd rather take the fi compatible oem ones.

U can sell them pretty easily. G forums might be a good place

Sent from my HTCONE using Tapatalk

Alright well then count me out for this one, I'd rather spend the money on the underdriven kit. I know it's not gonna make a huge difference power wise, but it will bug me if I don't do it lol. I'll be contacting you guys soon for it

Zdayz 2014!!

same with me

make that 3 for me. I am only interested in the underdrive crank and overdrive alternator.

Does anyone else want to hop on the list?


MIKE @ NST

Just wanted to drop this in here along with a link...
NonStopTuning Short Shifter Kits - NonStopTuning


Thanks everyone!


MIKE @ NST

@NST; Does the NST CR-Lite (OEM SIZE) Crank Pulley make any noise?

NST pulleys do not change the tone/sound of your setup. These are lightweight versions of the OEM pulley, approximately 75% lighter than the OEM pulley.

Best of luck :tup:


MIKE @ NST

http://d5otzd52uv6zz.cloudfront.net/...cf586f-800.jpg

Happy New Year Guys & Girls :tup:

Here's your chance to get THE pulley kit you want, at an amazingly LOW price!


NST13710K Underdrive Crank Pulley + Alternator Pulley KIT (2pc kit)
(for naturally aspirated or turbo - shorter belt required)

-- OR --

NST13748K CR-Lite Crank Pulley + Alternator Pulley KIT (2pc kit)
(for naturally aspirated or turbo or supercharged - oem belt)

REGULAR MRSP: $248.00 each
GROUP BUY PRICE: $168.00 each
GB DISCOUNT: 33% OFF MSRP


Color options at no extra charge: Red, Blue, Gold, Black, Purple
Sign-Up Deadline: January 15, 2014.

We need only 12 members to make this GB happen, please share with your friends. We will update with payment info AFTER 12 members have signed up, you will have apx 7 days to make payment, and production will require apx 20 days.

Please copy & paste the latest list, add your name, your kit, and color.

0. NonStopTuning - Underdrive Kit NST13710K - RED
1.
2.
3.
4.
5.
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More info on NST pulleys on our website: NST - NonStopTuning - The Leader In Sport Compact Pulley Development


Product Description

The NonStopTuning Nissan 370Z (G37) VQ37HR Pulley Kit increases horsepower via great weight reduction and the underdriving of accessories. Superior to other available kits, NST kits also offer an Overdrive Alternator Pulley to optimize output for stereo system lovers.

The NST Pulley kit drives the alternator at OEM speeds, no slower, no faster. As a result, there is no need to worry about dimming lights, weak batteries, or weak alternator output.

Each kit is carefully crafted from 6061-T6 aircraft aluminum, tested and balanced to high tolerances. Every NST pulley is hard anodized for exceptional durability and is available in a choice of colors.

The NST Nissan 370Z VQ37HR Pulley Kit is also compatible with the Infiniti G37 and the Nissan 350Z HR.

The NST Nissan 370Z VQ37HR Pulley Kit requires the use of a new belt. You can purchase this belt from our online store.

Standard Color: Red. Please email us for info on custom colors.

BENEFITS

Great weight reduction
- Average of 65% – 70% over OEM
Increased horsepower
- Average of 7 – 10 horsepower
Lower ET’s & higher trap speeds
- Average of .20s & average of 2MPH

- OEM Crank Pulley 75oz
- NST Crank Pulley 16oz

- OEM Alternator Pulley 10oz
- NST Alternator Pulley 3oz


MIKE @ NST

Shall we get this going?

Please copy & paste the latest list, add your name, your kit, and color.

0. NonStopTuning - Underdrive Kit NST13710K - RED
1.
2.
3.
4.
5.
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Thanks all!


MIKE @ NST

I've gotten this question a few times today, so I'll post it again...

We offer two different kits now.

The CR-Lite KIT NST13748K includes an OEM size crank pulley which can be used with any setup, including supercharged.
The Underdrive KIT NST13710K is intended for naturally aspirated or turbocharged engines.

You can join our group buy list if interested.

Many thanks!

MIKE @ NST

Oh well then snap, sign me up for a under drive kit and belt! This is what I was waiting for!

Zdayz 2014!!

0. NonStopTuning - Underdrive Kit NST13710K - RED
1. Huck - Underdrive Kit NST13710K + belt - RED
2.
3.
4.
5.
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Anyone else interested, please copy & paste the list, include the kit you'd like, and color.

Thanks all!

0. NonStopTuning - Underdrive Kit NST13710K - RED
1. Huck - Underdrive Kit NST13710K + belt - RED
2.SS_firehawk CR kit
3.
4.
5.

0. NonStopTuning - Underdrive Kit NST13710K - RED
1. Huck - Underdrive Kit NST13710K + belt - RED
2.SS_firehawk CR kit
3. Dany - Underdrive Kit NST13710K + belt - Purple
4.
5.

How much does the belt for this pulley kit cost?

Hi Gibby,

The belt for the Underdrive Kit is listed on our website and usually sells for about $40.

The CR-Lite Kit is uses an OEM sized crank pulley and is compatible with the OEM belt.

Please add your name to the latest list if interested.

Many thanks!

0. NonStopTuning - Underdrive Kit NST13710K - RED
1. Huck - Underdrive Kit NST13710K + belt - RED
2. SS_firehawk CR-Lite Kit - (COLOR?)
3. Dany - Underdrive Kit NST13710K + belt - Purple
4.
5.
.
.
.


MIKE @ NST

0. NonStopTuning - Underdrive Kit NST13710K - RED
1. Huck - Underdrive Kit NST13710K + belt - RED
2. SS_firehawk CR-Lite Kit - (COLOR?)
3. Dany - Underdrive Kit NST13710K + belt - Purple
4. nismo13807 - Underdrive Kit NST13710K + belt - RED
5.
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