Nissan 370Z Forum  

Topgunz - air to air upgrade

Would def check the sizes. My silver pulley was the 8 psi and measured 3.12. My 9 psi was black and measured 2.75 or around there. I went from 8.5

Go Back   Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain > Forced Induction


Like Tree1908Likes

Reply
 
LinkBack Thread Tools Display Modes
Old 06-19-2017, 06:35 PM   #1846 (permalink)
Enthusiast Member
 
StillenZ84's Avatar
 
Join Date: Oct 2014
Location: OKC, OK
Posts: 316
Drives: 2010 370Z 7AT S/C
Rep Power: 18
StillenZ84 has a reputation beyond reputeStillenZ84 has a reputation beyond reputeStillenZ84 has a reputation beyond reputeStillenZ84 has a reputation beyond reputeStillenZ84 has a reputation beyond reputeStillenZ84 has a reputation beyond reputeStillenZ84 has a reputation beyond reputeStillenZ84 has a reputation beyond reputeStillenZ84 has a reputation beyond reputeStillenZ84 has a reputation beyond reputeStillenZ84 has a reputation beyond repute
Default

Would def check the sizes. My silver pulley was the 8 psi and measured 3.12. My 9 psi was black and measured 2.75 or around there. I went from 8.5 psi with the 8 psi pulley to a little over 10 with the 9 psi.


Quote:
Originally Posted by BOLIO 671 View Post
Here's the 8psi pulley that came with my Stillen kit...has a bluish color....was everyone else's silver?








Here's the (Silver) 9lb pulley that I got from Stillen ......

__________________
AtA SC|9 lb pulley|2.85" SC|3.47" Jack|E85|CJM S1-SE|ID1000s|Walboro 485|Zeitronix FF|Stillen CBE|AP Racing|Level 10|F.I. Flex plate|Nismo-S tune|EcuTek RaceRom|Sebz|Speed density|Haltech|3GsCustoms Dual pod a-pillar|Carbon Signal GTR gauges|Fujimura|Built| CP Pistons/Carrillo rods|PortPolishHeads/intakes|928motorsports IG: evanosteenz34
StillenZ84 is offline   Reply With Quote
Old 06-19-2017, 06:48 PM   #1847 (permalink)
A True Z Fanatic
 
brucelidat's Avatar
 
Join Date: Jun 2011
Location: temple city, ca
Posts: 2,432
Drives: 2011 370z 7AT GM Sp
Rep Power: 31
brucelidat has a reputation beyond reputebrucelidat has a reputation beyond reputebrucelidat has a reputation beyond reputebrucelidat has a reputation beyond reputebrucelidat has a reputation beyond reputebrucelidat has a reputation beyond reputebrucelidat has a reputation beyond reputebrucelidat has a reputation beyond reputebrucelidat has a reputation beyond reputebrucelidat has a reputation beyond reputebrucelidat has a reputation beyond repute
Default

Topgunz, any update on how your SC kit is going?
__________________
Works Emotion CR Ultimate - FI CBE w/ 18" resonators - Ecutek - eibach sways - Quaife - FI LTH w/race cats - kw v3 - spl - Topgunz SC - 488whp 398trq
brucelidat is offline   Reply With Quote
Old 06-19-2017, 10:52 PM   #1848 (permalink)
A True Z Fanatic
 
BOLIO 671's Avatar
 
Join Date: Mar 2010
Location: GUAHAN
Posts: 1,198
Drives: To & From then Back
Rep Power: 3399
BOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond repute
Default

Quote:
Originally Posted by StillenZ84 View Post
Would def check the sizes. My silver pulley was the 8 psi and measured 3.12. My 9 psi was black and measured 2.75 or around there. I went from 8.5 psi with the 8 psi pulley to a little over 10 with the 9 psi.
Well my boost did increase between the 2 pulleys...with the Bluish pulley I was pushing about 7.8 psi.... just shy of 8psi.....Stillen said this was caused by me running TP'S and having no cats (back pressure theory) so they sent me the 9b pulley and my car has been pushing 9~9psi on it .
__________________
2013 Nismo Z34 / FI TT #091 / IG: @lilzilla_z34
BOLIO 671 is offline   Reply With Quote
Old 06-20-2017, 08:53 AM   #1849 (permalink)
A True Z Fanatic
 
TopgunZ's Avatar
 
Join Date: Jun 2012
Location: Minneapolis
Posts: 2,651
Drives: 06 350Z , 09 370Z MT
Rep Power: 6834
TopgunZ has a reputation beyond reputeTopgunZ has a reputation beyond reputeTopgunZ has a reputation beyond reputeTopgunZ has a reputation beyond reputeTopgunZ has a reputation beyond reputeTopgunZ has a reputation beyond reputeTopgunZ has a reputation beyond reputeTopgunZ has a reputation beyond reputeTopgunZ has a reputation beyond reputeTopgunZ has a reputation beyond reputeTopgunZ has a reputation beyond repute
Default

Quote:
Originally Posted by BOLIO 671 View Post
Well my boost did increase between the 2 pulleys...with the Bluish pulley I was pushing about 7.8 psi.... just shy of 8psi.....Stillen said this was caused by me running TP'S and having no cats (back pressure theory) so they sent me the 9b pulley and my car has been pushing 9~9psi on it .
Did you do a straight swap and retune or was it done all at the same time as when you put the A2A kit on?
__________________
ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM
TopgunZ is offline   Reply With Quote
Old 06-20-2017, 08:55 AM   #1850 (permalink)
A True Z Fanatic
 
TopgunZ's Avatar
 
Join Date: Jun 2012
Location: Minneapolis
Posts: 2,651
Drives: 06 350Z , 09 370Z MT
Rep Power: 6834
TopgunZ has a reputation beyond reputeTopgunZ has a reputation beyond reputeTopgunZ has a reputation beyond reputeTopgunZ has a reputation beyond reputeTopgunZ has a reputation beyond reputeTopgunZ has a reputation beyond reputeTopgunZ has a reputation beyond reputeTopgunZ has a reputation beyond reputeTopgunZ has a reputation beyond reputeTopgunZ has a reputation beyond reputeTopgunZ has a reputation beyond repute
Default

Quote:
Originally Posted by brucelidat View Post
Topgunz, any update on how your SC kit is going?
Slower than I wanted (story of our lives). My summer has been crazy!
__________________
ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM
TopgunZ is offline   Reply With Quote
Old 06-20-2017, 09:31 AM   #1851 (permalink)
Track Member
 
TBatt's Avatar
 
Join Date: Apr 2013
Location: Huntsville, AL
Posts: 832
Drives: 2019 GT-R
Rep Power: 20168
TBatt has a reputation beyond reputeTBatt has a reputation beyond reputeTBatt has a reputation beyond reputeTBatt has a reputation beyond reputeTBatt has a reputation beyond reputeTBatt has a reputation beyond reputeTBatt has a reputation beyond reputeTBatt has a reputation beyond reputeTBatt has a reputation beyond reputeTBatt has a reputation beyond reputeTBatt has a reputation beyond repute
Default

My 8psi pulley is silver and most that I have seen on the forum are silver (bare aluminum). The color is just a coating (anodizing) and should not effect performance. The "high traction" pulleys are often bead blasted for a more aggressive "bite" of the belt surface. I'm not sure how effective this treatment is over time.

One thing that I have noticed on the micro-v belts is that the ribs are fairly wide compared to the pulley groove. As the belt is put under tension the ribs are pulled into the grooves (standard V belt workings) and increase the surface area/traction. They do reach a limit when the force is greater than the traction. You gotta remember that a SC is drawing somewhere between 50 and 70 hp to create the boost we so love.
370Zsteve likes this.
__________________
RJM pedal, Hotchkis Sway Bars, FI TDX, FOG Light, Z1 Slotted Drilled rotors, Stillen SC, Quaife ATB, Z1 Oil cooler, AEM Gauge Set, Galeforce gauge mount, Avant Garde M590 Hypersilver w/RE-11, TopgunZ A2A kit., ECUtek tuned by Seb: ROLL TIDE!
TBatt is offline   Reply With Quote
Old 06-20-2017, 10:25 AM   #1852 (permalink)
A True Z Fanatic
 
ChaseZ's Avatar
 
Join Date: May 2016
Location: Calgary
Posts: 3,799
Drives: 16 370z
Rep Power: 94683
ChaseZ has a reputation beyond reputeChaseZ has a reputation beyond reputeChaseZ has a reputation beyond reputeChaseZ has a reputation beyond reputeChaseZ has a reputation beyond reputeChaseZ has a reputation beyond reputeChaseZ has a reputation beyond reputeChaseZ has a reputation beyond reputeChaseZ has a reputation beyond reputeChaseZ has a reputation beyond reputeChaseZ has a reputation beyond repute
Default

I didn't realize the 'high traction' pulleys were just bead blasted. Thought it was a coating for some reason. Heck I've got a bead blasting cabinet in the garage so can make all the high traction I want lol
370Zsteve likes this.
ChaseZ is offline   Reply With Quote
Old 06-20-2017, 10:39 AM   #1853 (permalink)
A True Z Fanatic
 
BOLIO 671's Avatar
 
Join Date: Mar 2010
Location: GUAHAN
Posts: 1,198
Drives: To & From then Back
Rep Power: 3399
BOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond repute
Default

Quote:
Originally Posted by TopgunZ View Post
Did you do a straight swap and retune or was it done all at the same time as when you put the A2A kit on?
Nah....I got the 9psi pulley swap early on when I first purchased and installed my Stillen kit a few years ago....when the Air 2 Air Kit was nothing more than a discussion of this forum....It's been tuned by Seb since then with all the upgrades since that time...including the A2A...car is still producing 9~9.5 psi right now but feels sooooo much better on the A2A kit. I'm getting belt slip.which Never happened on the the Stillen Kit....which is why I'm gonna install the Idler Pulley Kit from TBatt
370Zsteve and turtle64b like this.
__________________
2013 Nismo Z34 / FI TT #091 / IG: @lilzilla_z34
BOLIO 671 is offline   Reply With Quote
Old 06-20-2017, 10:35 PM   #1854 (permalink)
A True Z Fanatic
 
370Zsteve's Avatar
 
Join Date: Sep 2009
Location: Gold Coast CT
Posts: 10,599
Drives: 2019 Corvette G.S.
Rep Power: 43
370Zsteve has a reputation beyond repute370Zsteve has a reputation beyond repute370Zsteve has a reputation beyond repute370Zsteve has a reputation beyond repute370Zsteve has a reputation beyond repute370Zsteve has a reputation beyond repute370Zsteve has a reputation beyond repute370Zsteve has a reputation beyond repute370Zsteve has a reputation beyond repute370Zsteve has a reputation beyond repute370Zsteve has a reputation beyond repute
Default Anyone running this with the Stillen front fascia?

You'd think it would not be a problem considering the extra room vs the OEM fascia but it does incorporate a different windshield washer fluid reservoir so who knows. Just covering all the bases.
__________________
SOLD MY Z MARCH 2018 - another Core OG moves on - new ride 2019 Z Corvette Grand Sport - no mods necessary but already have eyes on HFC and intakes LOL IT NEVER ENDS.
370Zsteve is offline   Reply With Quote
Old 06-21-2017, 02:41 AM   #1855 (permalink)
Enthusiast Member
 
Optimiser's Avatar
 
Join Date: Mar 2013
Location: Australia
Posts: 455
Drives: 2012 Nissan 370Z MT
Rep Power: 20144
Optimiser has a reputation beyond reputeOptimiser has a reputation beyond reputeOptimiser has a reputation beyond reputeOptimiser has a reputation beyond reputeOptimiser has a reputation beyond reputeOptimiser has a reputation beyond reputeOptimiser has a reputation beyond reputeOptimiser has a reputation beyond reputeOptimiser has a reputation beyond reputeOptimiser has a reputation beyond reputeOptimiser has a reputation beyond repute
Default

Quote:
Originally Posted by ChaseZ View Post
I didn't realize the 'high traction' pulleys were just bead blasted. Thought it was a coating for some reason. Heck I've got a bead blasting cabinet in the garage so can make all the high traction I want lol
I believe they have a coating.
Optimiser is offline   Reply With Quote
Old 06-22-2017, 08:50 AM   #1856 (permalink)
Base Member
 
Join Date: May 2016
Location: Schaumburg
Posts: 62
Drives: 370Z Nismo 2014
Rep Power: 9
acorona370 is on a distinguished road
Default

Hey guys with stillen and conceptZ discontinuing the 9lb pulley. Can someone upload a link where i can purchase one. Dont want to buy the wrong one.
acorona370 is offline   Reply With Quote
Old 06-27-2017, 01:35 AM   #1857 (permalink)
A True Z Fanatic
 
BOLIO 671's Avatar
 
Join Date: Mar 2010
Location: GUAHAN
Posts: 1,198
Drives: To & From then Back
Rep Power: 3399
BOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond reputeBOLIO 671 has a reputation beyond repute
Default

Quote:
Originally Posted by acorona370 View Post
Hey guys with stillen and conceptZ discontinuing the 9lb pulley. Can someone upload a link where i can purchase one. Dont want to buy the wrong one.
Wow....Really??? They're discontinuing?
__________________
2013 Nismo Z34 / FI TT #091 / IG: @lilzilla_z34
BOLIO 671 is offline   Reply With Quote
Old 07-01-2017, 02:33 AM   #1858 (permalink)
Track Member
 
Join Date: May 2014
Location: Riverside
Posts: 584
Drives: 40th 370Z
Rep Power: 12
lj909 is on a distinguished road
Default

Quote:
Originally Posted by TopgunZ View Post
Boom

Any way around cutting this?
__________________
PW 07 HR350Z R.I.P. Totaled by 82yr old woman
2010 40th Anniversary 370Z
lj909 is offline   Reply With Quote
Old 07-01-2017, 05:39 AM   #1859 (permalink)
Base Member
 
MoulaZ's Avatar
 
Join Date: Jun 2013
Location: Sydney, Australia
Posts: 230
Drives: '09 Z34 BP Turbo V2
Rep Power: 25
MoulaZ has a reputation beyond reputeMoulaZ has a reputation beyond reputeMoulaZ has a reputation beyond reputeMoulaZ has a reputation beyond reputeMoulaZ has a reputation beyond reputeMoulaZ has a reputation beyond reputeMoulaZ has a reputation beyond reputeMoulaZ has a reputation beyond reputeMoulaZ has a reputation beyond reputeMoulaZ has a reputation beyond reputeMoulaZ has a reputation beyond repute
Default

Quote:
Originally Posted by lj909 View Post
Any way around cutting this?
Yeah. Different A2A kit maybe? lol.
MoulaZ is offline   Reply With Quote
Old 07-01-2017, 07:46 AM   #1860 (permalink)
Track Member
 
turtle64b's Avatar
 
Join Date: Jun 2015
Location: Granbury, TX
Posts: 550
Drives: '11 SC Blue 7AT
Rep Power: 3366
turtle64b has a reputation beyond reputeturtle64b has a reputation beyond reputeturtle64b has a reputation beyond reputeturtle64b has a reputation beyond reputeturtle64b has a reputation beyond reputeturtle64b has a reputation beyond reputeturtle64b has a reputation beyond reputeturtle64b has a reputation beyond reputeturtle64b has a reputation beyond reputeturtle64b has a reputation beyond reputeturtle64b has a reputation beyond repute
Default

^^^What he said.

It's not difficult. you can sand it and get some paint to make it look almost stock. I don't have a picture, but I used Rustoleum Gloss black, I believe, and it looks the same. I also used a Dremmel with the metal cutting wheel. It took 3 wheels to do the job lol.
turtle64b is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Best upgrade/mod for 200-300$? louiey370z Engine & Drivetrain 10 06-10-2015 12:59 AM
Upgrade? Dzel Other Vehicles 83 03-08-2014 06:55 PM
Upgrade Darryl79 New Roadster 370Z Owner 7 08-23-2012 03:21 PM
Big 3 upgrade ??? dbkustomz Audio & Video 6 06-30-2012 08:00 AM


All times are GMT -5. The time now is 05:14 PM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2