Stillen SC Build 500 WHP?

Mr.Squeeze · 09-07-2012, 01:28 PM

Quote:

Originally Posted by Nissan370

does anyone know the size of the stock pulley or the 9lb pulley we can get with the kit i was going to get the smallest pulley i can to see what the boost and slippage looked like

before going with the cog set-up i mean if slippage is minimal i may not need to change over to the cog set-up but i do want atleast 14-15psi up top

The stock Stillen pulley is 3.12 the smaller pulley 9 pound you have is 2.75 that's pretty small. That's the reason I did the cog pulleys when I had the kit better grip plus boost comes on sooner ,even better than the 9 pound pulley . Since you have the T trim you would need to switch in order to take advantage if the blower it self . The thing that concerns me with doing this is all the other mods you have to do to the kit I it runs hot . This is the reason I sold mine with my built motor .

Boosted Performance · 09-10-2012, 01:48 PM

Quote:

Originally Posted by Mr.Squeeze

The stock Stillen pulley is 3.12 the smaller pulley 9 pound you have is 2.75 that's pretty small. That's the reason I did the cog pulleys when I had the kit better grip plus boost comes on sooner ,even better than the 9 pound pulley . Since you have the T trim you would need to switch in order to take advantage if the blower it self . The thing that concerns me with doing this is all the other mods you have to do to the kit I it runs hot . This is the reason I sold mine with my built motor .

The pulleys available will be:

2.62"
2.87"
3.12"
3.25"
3.33...ect

These are right from Vortech, so unless it is a custom pulley, it won't be 2.75".

Also, looking at the spec/flow of the V3 supercharger 500whp+ should be no problem at all with an air/air FMIC. I would get rid of the Stillen water/air cooling system and go back to the OEM plenum. That way you can put the MAF sensor in the proper location, and have a solid S/C kit capable of solid power.

A quick search...

Stillen uses a Vortech V3 head unit: 1150cfm (for an Si, and 1050cfm for the SCi)
GTM Stage II uses a Rotorex 38-91: 1075cfm (I think advertised as Stage II 600hp)

So an educated guess suggests that with the air/air FMIC mod, the Stillen kit would make 600hp. At least this time Stillen picked a good supercharger to start with vs. the horrible decision they made with the 350z.

ANMVQ · 09-10-2012, 02:29 PM

Quote:

Originally Posted by Boosted Performance

The pulleys available will be:

2.62"
2.87"
3.12"
3.25"
3.33...ect

These are right from Vortech, so unless it is a custom pulley, it won't be 2.75".

Also, looking at the spec/flow of the V3 supercharger 500whp+ should be no problem at all with an air/air FMIC. I would get rid of the Stillen water/air cooling system and go back to the OEM plenum. That way you can put the MAF sensor in the proper location, and have a solid S/C kit capable of solid power.

A quick search...

Stillen uses a Vortech V3 head unit: 1150cfm (for an Si, and 1050cfm for the SCi)
GTM Stage II uses a Rotorex 38-91: 1075cfm (I think advertised as Stage II 600hp)

So an educated guess suggests that with the air/air FMIC mod, the Stillen kit would make 600hp. At least this time Stillen picked a good supercharger to start with vs. the horrible decision they made with the 350z.

Thanx for the info, I'm sure you guys are working on something ???

EVOHUNTER · 09-10-2012, 04:11 PM

Quote:

Originally Posted by ANMVQ

Thanx for the info, I'm sure you guys are working on something ???

I havent had time to go see sasha yet, My business is been balls to walls for the last 3 weeks. Its only going to get worse, as our weather is changing and everyone wants newtires/winter tires put on.

Sasha, hows sunday looking for you? you busy?

ANMVQ · 09-11-2012, 07:46 AM

Quote:

Originally Posted by EVOHUNTER

I havent had time to go see sasha yet, My business is been balls to walls for the last 3 weeks. Its only going to get worse, as our weather is changing and everyone wants newtires/winter tires put on.

Sasha, hows sunday looking for you? you busy?

Will be nice if you get over there on Sunday, Would love to see what he comes up with

Glad you been busy, EXtra $$$ is alwasy nice,

Mr.Squeeze · 09-11-2012, 09:08 AM

Quote:

Originally Posted by EVOHUNTER

I havent had time to go see sasha yet, My business is been balls to walls for the last 3 weeks. Its only going to get worse, as our weather is changing and everyone wants newtires/winter tires put on.

Sasha, hows sunday looking for you? you busy?

Drop the car off leave it, let Sasha work his magic

Mr.Squeeze · 09-10-2012, 06:56 PM

Quote:

Originally Posted by Boosted Performance

The pulleys available will be:

2.62"
2.87"
3.12"
3.25"
3.33...ect

These are right from Vortech, so unless it is a custom pulley, it won't be 2.75".

Also, looking at the spec/flow of the V3 supercharger 500whp+ should be no problem at all with an air/air FMIC. I would get rid of the Stillen water/air cooling system and go back to the OEM plenum. That way you can put the MAF sensor in the proper location, and have a solid S/C kit capable of solid power.

A quick search...

Stillen uses a Vortech V3 head unit: 1150cfm (for an Si, and 1050cfm for the SCi)
GTM Stage II uses a Rotorex 38-91: 1075cfm (I think advertised as Stage II 600hp)

So an educated guess suggests that with the air/air FMIC mod, the Stillen kit would make 600hp. At least this time Stillen picked a good supercharger to start with vs. the horrible decision they made with the 350z.

Stillen makes there own pulleys in house and the pulley they call a 9 pound is smaller than the 2.87. The reason I know it's smaller and I am 100% sure about it is I had a 350z with 2.87 pulley that I had sitting around. Now it was a 6 rib and the Stillen was smaller. Now I might be of in what I measured it could be 2.70. Vortech does sell a 2.70

2A038-270 | Vortech Superchargers

Another thing to point out is the pulleys that Stillen use are 7 rib not 6 rib like the ones you just listed witch would go for a 350z.

Now Sasha make a front mount for that Stillen that you have near there I would love to see it.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Whitemtl370's Stillen SC Build Thread	Whitemtl370	Member's 370Z Gallery	5	05-07-2012 08:59 AM
stillen superchge build results	Nissan370	Forced Induction	68	02-13-2012 04:23 PM
[WTB] wtb nismo seats stillen g3 cai stillen headers and stillen exhaust	bloodvayne	Parts for sale (Private Classifieds)	1	12-18-2011 09:25 PM
Datsun Roadster 1600...To build or not to build	motoextreme	The Lounge (Off Topic)	66	02-13-2010 12:40 AM
The EXPENSIVE 370Z Build - Brembo, HRE, JIC, Stillen	vividracing	Member's 370Z Gallery	10	06-03-2009 12:37 AM