Stillen Air to Air setup

StillenZ84 · 08-02-2015, 04:06 PM

If not COG its Gates K080220

TopgunZ · 08-02-2015, 08:46 PM

Yeah need the 8 rib. Thanks Z84 .

EVOHUNTER · 08-04-2015, 10:54 AM

Okay, everything works.

2.75" vortech pulley on supercharger - JACKSHAFT - stock sizing - stillen 9 psi on serp side.

For the tensioner pulley Napa Part # USA # 36112 NBH Canada # 36112 UNR

TopgunZ · 08-04-2015, 01:22 PM

Quote:

Originally Posted by EVOHUNTER

Okay, everything works.

2.75" vortech pulley on supercharger - JACKSHAFT - stock sizing - stillen 9 psi on serp side.

For the tensioner pulley Napa Part # USA # 36112 NBH Canada # 36112 UNR

What is stock size on that jackshaft pulley?

EVOHUNTER · 08-04-2015, 01:34 PM

Quote:

Originally Posted by TopgunZ

What is stock size on that jackshaft pulley?

stock is 3.12 on jack.

When I change the Jack to a 2.75, theres no way to tension the belt.

We would need a smaller belt, which is not made. So the jack has to stay stock!

JWillis72 · 08-04-2015, 11:01 AM

Do you have a part number for the 2.75" supercharger pulley?

EVOHUNTER · 08-04-2015, 11:16 AM

Quote:

Originally Posted by jwillis72

do you have a part number for the 2.75" supercharger pulley?

vortech # 2a038-275

LINK BELOW FOR TENSIONER PULLEY

http://www.napaonline.com/Catalog/Ca...112_0338248387

JWillis72 · 08-04-2015, 11:17 AM

Your the best! Thank you!

TopgunZ · 08-04-2015, 01:43 PM

You wouldn't want to swap that for a smaller one anyway. If you do your back to the same ratio and will not spin faster. But you can go bigger on that jack and then you will and it will work with the belt.

EVOHUNTER · 08-04-2015, 01:45 PM

Quote:

Originally Posted by TopgunZ

You wouldn't want to swap that for a smaller one anyway. If you do your back to the same ratio and will not spin faster. But you can go bigger on that jack and then you will and it will work with the belt.

That's right! I didn't think about that!

thanks lol

TopgunZ · 08-05-2015, 09:16 AM

Update:

By clocking the volute 180* it hits the frame lip. I could cut this lip out and I think it will work. Not sure I want to start cutting into that heavy metal though. I think routing it the way Sasha did is easier. This way you only have to cut plastic. Even if I did cut that metal out I am still not 100% sure it will fit.

JWillis72 · 08-05-2015, 06:30 PM

Are both of you guys on built motors?

Sent from my iPhone using Tapatalk

StillenZ84 · 08-05-2015, 06:53 PM

^^^ I was wondering the same thing. Looks like TopgunZ does for sure. Where did you get your Pistons and Rods from? Im real afraid to go above 10-11 PSI without a built motor. I was at 10.5 and put HFCs on to get me under 10 and will prob be getting LTH's soon.

EVOHUNTER · 08-05-2015, 07:32 PM

Quote:

Originally Posted by JWillis72

Are both of you guys on built motors?

Sent from my iPhone using Tapatalk

My motor is in the shop as we speak! They told me 4-5 more weeks.
This will be done next year.

As for 10-11 psi, The Bp kits are pushing 10-11psi with no issues.
Also Remember, at 500 whp they have a 100 more wtq then we will.

Im pretty sure there was a guy running around with 600whp on this forum.
hes on a stock block. If its done right, with a cjm return, tuning etc.. there
shouldn't be any problems.

JWillis72 · 08-05-2015, 07:06 PM

I am changing mine to air to air with 1000cc injectors( they stopped making 850cc), long tube headers, GTR plugs, 928 impeller and Stillen 9 lb pulley. I'm trying to decide if should add the pulleys on the back side or wait and see how it goes first.

Sent from my iPhone using Tapatalk

08-02-2015, 04:06 PM	#1 (permalink)
StillenZ84 Enthusiast Member Join Date: Oct 2014 Location: OKC, OK Posts: 316 Drives: 2010 370Z 7AT S/C Rep Power: 18	If not COG its Gates K080220 swiss370Z and JWillis72 like this.

08-02-2015, 08:46 PM	#2 (permalink)
TopgunZ A True Z Fanatic Join Date: Jun 2012 Location: Minneapolis Posts: 2,651 Drives: 06 350Z , 09 370Z MT Rep Power: 6834	Yeah need the 8 rib. Thanks Z84 . StillenZ84 likes this. __________________ ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM

08-04-2015, 10:54 AM	#3 (permalink)
EVOHUNTER Track Member Join Date: Jul 2011 Location: Edmonton, Canada Posts: 681 Drives: BOOSTED3-7-0 Rep Power: 15	Okay, everything works. 2.75" vortech pulley on supercharger - JACKSHAFT - stock sizing - stillen 9 psi on serp side. For the tensioner pulley Napa Part # USA # 36112 NBH Canada # 36112 UNR __________________

08-04-2015, 01:43 PM	#9 (permalink)
TopgunZ A True Z Fanatic Join Date: Jun 2012 Location: Minneapolis Posts: 2,651 Drives: 06 350Z , 09 370Z MT Rep Power: 6834	You wouldn't want to swap that for a smaller one anyway. If you do your back to the same ratio and will not spin faster. But you can go bigger on that jack and then you will and it will work with the belt. __________________ ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM

08-05-2015, 06:30 PM	#12 (permalink)
JWillis72 A True Z Fanatic Join Date: Sep 2013 Location: Fort Myers FL Posts: 2,002 Drives: 2009 370Z yellow 7AT Rep Power: 45	Are both of you guys on built motors? Sent from my iPhone using Tapatalk StillenZ84 likes this.

08-04-2015, 11:01 AM	#6 (permalink)
JWillis72 A True Z Fanatic Join Date: Sep 2013 Location: Fort Myers FL Posts: 2,002 Drives: 2009 370Z yellow 7AT Rep Power: 45	Do you have a part number for the 2.75" supercharger pulley?

08-04-2015, 11:17 AM	#8 (permalink)
JWillis72 A True Z Fanatic Join Date: Sep 2013 Location: Fort Myers FL Posts: 2,002 Drives: 2009 370Z yellow 7AT Rep Power: 45	Your the best! Thank you!

08-05-2015, 06:53 PM	#13 (permalink)
StillenZ84 Enthusiast Member Join Date: Oct 2014 Location: OKC, OK Posts: 316 Drives: 2010 370Z 7AT S/C Rep Power: 18	^^^ I was wondering the same thing. Looks like TopgunZ does for sure. Where did you get your Pistons and Rods from? Im real afraid to go above 10-11 PSI without a built motor. I was at 10.5 and put HFCs on to get me under 10 and will prob be getting LTH's soon. __________________ 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

08-05-2015, 07:06 PM	#15 (permalink)
JWillis72 A True Z Fanatic Join Date: Sep 2013 Location: Fort Myers FL Posts: 2,002 Drives: 2009 370Z yellow 7AT Rep Power: 45	I am changing mine to air to air with 1000cc injectors( they stopped making 850cc), long tube headers, GTR plugs, 928 impeller and Stillen 9 lb pulley. I'm trying to decide if should add the pulleys on the back side or wait and see how it goes first. Sent from my iPhone using Tapatalk

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