NST (NonStopTuning) 370Z VQ37HR Pulley Kit Review w/ Dyno Charts

tonmed123 · 08-27-2009, 08:20 AM

As soon as I get my intake installed. Ill give them a shot since I do live in Houston. I gotta get that dynoed first.

Denny McLain · 08-27-2009, 08:55 AM

If you purchase both pullies, do you need a different belt or will the stock one work?

NonStopTuning · 08-27-2009, 09:32 AM

Quote:

Originally Posted by Reality

Question:
Does the crank pulley come with a steel collar?

Good question!

Yes sir, the crank pulley comes with a steel ring on the backside to prevent leakage in long term use.

I will post a pic within the next few hours!

NonStopTuning · 08-27-2009, 09:33 AM

Quote:

Originally Posted by Denny McLain

If you purchase both pullies, do you need a different belt or will the stock one work?

Both pulleys are compatible with the OEM belt. No belt change is necessary!

RCZ · 08-27-2009, 09:45 AM

Quote:

Originally Posted by Reality

Question:
Does the crank pulley come with a steel collar?

You don't even own a 370z...

Just like you didn't own the GTR..

Kids with internet pipe dreams, ftmfl..

Umm he has a 370z....I know him..

semtex · 08-27-2009, 09:45 AM

Looks good! I'm the one who did this review, btw: Stillen Underdrive Pulley - Review/Pics/Dyno/Vid

semtex · 08-27-2009, 09:46 AM

Quote:

Originally Posted by RCZ

Umm he has a 370z....I know him..

Not sure where the impression that he doesn't have a 370z came from. He even has Berk test pipes on them, if I remember correctly.

NonStopTuning · 08-27-2009, 01:05 PM

Quote:

Originally Posted by NonStopTuning

Good question!

Yes sir, the crank pulley comes with a steel ring on the backside to prevent leakage in long term use.

I will post a pic within the next few hours!

As you can see, the NST Crank Pulley for the 370Z VQ37HR includes a steel ring on the backside. The NST Crank Pulley also includes the proper timing marks for future reference, and is HARD ANODIZED to be the most durable and long lasting option possible.

Thanks again for the support and the recent inquiries everyone. Good luck and have fun with all your projects!

racerxj17 · 08-27-2009, 01:07 PM

nothing with OEM sizes for us that plan to S/C?

what type/amount of noise increase can we expect?

Reality · 08-27-2009, 01:30 PM

Quote:

Originally Posted by NonStopTuning

Good question!

Yes sir, the crank pulley comes with a steel ring on the backside to prevent leakage in long term use.

I will post a pic within the next few hours!

I look forward to an independent review on these! I definitely loved my LW pulleys for the z33..

Quote:

Originally Posted by RCZ

Umm he has a 370z....I know him..

Quote:

Originally Posted by semtex

Not sure where the impression that he doesn't have a 370z came from. He even has Berk test pipes on them, if I remember correctly.

The impression was from another forum, my apologies if this info is inaccurate.
But.. he has stated that he purchased the R8, also say's that he owns an 2010 GTR.... I guess its possible for someone with a disposable income..

Quote:

Originally Posted by ssqpolo

yoooooooooooo..whats good guys. last night i picked up a 2010 GTR premium black on black! this car is sooooooooooooo sick. it by far exceeded my expectations. just put 300 miles on her, so tomorrow i will finally be able to floor it. all i can say is DAYYUUMMMMMMM! time to boost the Z to have some competition

MY350Z.COM Forums - View Single Post - impressions on my new 370z
impressions on my new 370z - Page 6 - MY350Z.COM Forums
Audi R8 decision! - Page 12 - MY350Z.COM Forums

Quote:

Originally Posted by ssqpolo

damn...u guys are harsh. i didn't know asking a simple question about a side blade could turn into this. I have to say I am a bit flattered that some of you would take the time to look up me up one the web, check out my myspace from highschool and save my pics. yeah, theyre funny pics, that's why i took them. as for the photoshopping, u guys have talent...congrats. I picked up the R8 today, it it was with the carbon fiber sideblade. i still hope to get into med school. also, i never said that my t-shirt sales would pay for the car. i do have a wonderful father and brother that supported me on this decision. i'm glad i was part of ur "epic post", but i'm out of this community.

NonStopTuning · 08-27-2009, 02:21 PM

Quote:

Originally Posted by racerxj17

nothing with OEM sizes for us that plan to S/C?

At the moment we only offer the Underdrive Crank Kit, as an in-stock item, for the 370Z.

We do have the capability to build custom crank pulleys of any size, for any application, and do so quite often. So if anyone wanted a specific pulley we would be happy to chat.

If our Underdrive Crank Kit does well in this community, we would be happy to provide the community with other options in the future.

It all depends on the needs/wants of the community and the amount of real support the members show.

Thanks again, good luck and have fun with all your projects!

NonStopTuning · 08-27-2009, 02:24 PM

Quote:

Originally Posted by racerxj17

what type/amount of noise increase can we expect?

Please feel free to check the following forums and you will find THOUSANDS of user reviews, comments, and feedback from our customers.

You will find that these reviews have consistently been positive and none of our customers have ever reported any extra noise, vibration, or harshness when NST pulleys have been used...

www. ScionLife .com
www. 8thCivic .com
www. Club4AG .com
www. 86garage .com
www. Houston240sx .com
www. XR-Underground .com
www. MicroImageOnline .com
www. YarisWorld .com
www. USimports .org
etc etc etc

Here are a few more...

the COMPREHENSIVE thread on NST (NonStopTuning) Pulleys - 8th Generation Honda Civic Forum

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

NST CR-Lite Crank Pulley, ALT & WP Kit, Feedback, Reviews, Comments - XR-Underground

Thanks again, good luck and have fun with all your projects everyone!

Snakebite202 · 08-27-2009, 02:25 PM

If the clues from ssqpolo's profile are correct - he maybe telling the truth. Wellington Florida, the horse stables in the pictures (polo I'm assuming), and the company Escue Pole which is a legit company.

Anyway, back on topic - those pullies look nice, hopefully the dyno results for the 370 match those of the 350.

NonStopTuning · 08-27-2009, 02:27 PM

Quote:

Originally Posted by Snakebite202

Anyway, back on topic - those pullies look nice, hopefully the dyno results for the 370 match those of the 350.

Thank you! They are very nice pieces.

As mentioned before, another forum member did an independent review of another crank pulley for the 370Z and his gains were very similar to what we saw with our testing... Stillen Underdrive Pulley - Review/Pics/Dyno/Vid

ssqpolo · 08-27-2009, 03:47 PM

i have posted pics of my gtr and z here. anyway, i dont have to prove anything to u. ppl here know me. i enjoy the information posted on these forums. anyway.
NST! send me a set and i will do before and afters!!

08-27-2009, 08:20 AM	#16 (permalink)
tonmed123 Base Member Join Date: Apr 2009 Location: Houston,Texas Posts: 223 Drives: 09 370Z Red M6 Rep Power: 267	As soon as I get my intake installed. Ill give them a shot since I do live in Houston. I gotta get that dynoed first. __________________ 09,Solid Red,MT,Tour/Sport,Nav,3M Clear bra,35% Ceramic tint,Stillen sways,F.I. (HFC's,18 RES's,CBE), SpawnCFB pillars; Injen BLK CAI

08-27-2009, 09:45 AM	#21 (permalink)
semtex A True Z Fanatic Join Date: Jan 2009 Location: Behind enemy lines Age: 53 Posts: 5,995 Drives: People to drink Rep Power: 32	Looks good! I'm the one who did this review, btw: Stillen Underdrive Pulley - Review/Pics/Dyno/Vid __________________ "There are no small accidents on this circuit." -- Ayrton Senna 316.8whp & 248 ft/lbs (Dyno Dynamics) \| 319whp & 256 ft/lbs (DynoJet) (04/23/10) Stillen G3 CAI, CBE, Pulley / F.I. LTH / GTSpec Ladder Brace / Setrab Oil Cooler / UpRev-tuned by Forged Perf.

08-27-2009, 01:07 PM	#24 (permalink)
racerxj17 Track Member Join Date: Apr 2009 Location: Socal Posts: 555 Drives: 09 370z Rep Power: 17	nothing with OEM sizes for us that plan to S/C? what type/amount of noise increase can we expect? __________________ 2009 PW Sport/Touring/Nav M6 Stillen Gen 3 Intake/CBE/Berk HFC/BC BR Coil over/Phillips 6500k/Hotchkis Sways/Stillen oil cooler/B&M SS

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08-27-2009, 08:55 AM	#17 (permalink)
Denny McLain Enthusiast Member Join Date: Feb 2009 Location: Double Oak Tx Posts: 255 Drives: 370Z, 96CE hotrod Rep Power: 16	If you purchase both pullies, do you need a different belt or will the stock one work?

08-27-2009, 02:25 PM	#28 (permalink)
Snakebite202 Base Member Join Date: Jun 2009 Location: Sumter, SC Posts: 182 Drives: Future 370z owner Rep Power: 427	If the clues from ssqpolo's profile are correct - he maybe telling the truth. Wellington Florida, the horse stables in the pictures (polo I'm assuming), and the company Escue Pole which is a legit company. Anyway, back on topic - those pullies look nice, hopefully the dyno results for the 370 match those of the 350.

08-27-2009, 03:47 PM	#30 (permalink)
ssqpolo Track Member Join Date: Jan 2009 Location: Florida Posts: 882 Drives: '12 Black Nismo Rep Power: 267	i have posted pics of my gtr and z here. anyway, i dont have to prove anything to u. ppl here know me. i enjoy the information posted on these forums. anyway. NST! send me a set and i will do before and afters!!