Nissan 370Z Forum  

how to get more power out of a stillen supercharger kit?

Originally Posted by JB-370z RCZ loved his kit so much, he sold it about a year after. I know I bought it

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


Like Tree2Likes

Reply
 
LinkBack Thread Tools Display Modes
Old 12-15-2011, 07:30 PM   #61 (permalink)
A True Z Fanatic
 
kellyefields's Avatar
 
Join Date: Nov 2010
Location: Lexington Ky #BBN
Age: 48
Posts: 1,156
Drives: Supercharged
Rep Power: 17
kellyefields is a glorious beacon of lightkellyefields is a glorious beacon of lightkellyefields is a glorious beacon of lightkellyefields is a glorious beacon of lightkellyefields is a glorious beacon of light
Default

Quote:
Originally Posted by JB-370z View Post
RCZ loved his kit so much, he sold it about a year after.
I know I bought it
__________________
MY 2009 SC BUILD.
kellyefields is offline   Reply With Quote
Old 12-15-2011, 08:02 PM   #62 (permalink)
Base Member
 
Turbobob's Avatar
 
Join Date: Nov 2011
Location: St. Louis
Posts: 4
Drives: 07 350Z 6MT
Rep Power: 14
Turbobob is on a distinguished road
Default

Quote:
Originally Posted by reldas View Post
so bob, if our 98 fuel is rated at 98 RON, thats comparable to you 93?
Yes - that is correct.
__________________
I'm older so I drive fast as I have less time left to waste.
Turbobob is offline   Reply With Quote
Old 12-21-2011, 07:59 AM   #63 (permalink)
Enthusiast Member
 
Join Date: Feb 2011
Location: Baltimore
Posts: 431
Drives: 2009 ST BLK 370Z
Rep Power: 14
Nissan370 has a spectacular aura aboutNissan370 has a spectacular aura about
Default

i dropped down to the 9lb pulley
next i will look into going with a larger pulley on the backside the one that connects to the blower pulley that was vortech advice and of course the 928 impeller
and with a little meth injection she should be making some good power throught out the power band
__________________
370z vsr motorsports single turbo/built motor 9.1cr 525rwhp/450rwtq @ 10.5psi (stock maf maxed out)
Nissan370 is offline   Reply With Quote
Old 12-21-2011, 08:14 AM   #64 (permalink)
A True Z Fanatic
 
kellyefields's Avatar
 
Join Date: Nov 2010
Location: Lexington Ky #BBN
Age: 48
Posts: 1,156
Drives: Supercharged
Rep Power: 17
kellyefields is a glorious beacon of lightkellyefields is a glorious beacon of lightkellyefields is a glorious beacon of lightkellyefields is a glorious beacon of lightkellyefields is a glorious beacon of light
Default

Quote:
Originally Posted by Nissan370 View Post
i dropped down to the 9lb pulley
next i will look into going with a larger pulley on the backside the one that connects to the blower pulley that was vortech advice and of course the 928 impeller and with a little meth injection she should be making some good power throught out the power band
Nissan370 on what kind of dyno are you using to get your HP?
__________________
MY 2009 SC BUILD.
kellyefields is offline   Reply With Quote
Old 12-21-2011, 05:24 PM   #65 (permalink)
Enthusiast Member
 
Join Date: Feb 2011
Location: Baltimore
Posts: 431
Drives: 2009 ST BLK 370Z
Rep Power: 14
Nissan370 has a spectacular aura aboutNissan370 has a spectacular aura about
Default

dyno pack
__________________
370z vsr motorsports single turbo/built motor 9.1cr 525rwhp/450rwtq @ 10.5psi (stock maf maxed out)

Last edited by Nissan370; 12-22-2011 at 04:05 PM.
Nissan370 is offline   Reply With Quote
Old 12-24-2011, 11:53 AM   #66 (permalink)
A True Z Fanatic
 
esfourteen's Avatar
 
Join Date: Mar 2010
Location: LI, NY
Posts: 1,375
Drives: 40th TT
Rep Power: 18
esfourteen has much to be proud ofesfourteen has much to be proud ofesfourteen has much to be proud ofesfourteen has much to be proud ofesfourteen has much to be proud ofesfourteen has much to be proud ofesfourteen has much to be proud ofesfourteen has much to be proud ofesfourteen has much to be proud of
Send a message via AIM to esfourteen
Default

Quote:
Originally Posted by JB-370z View Post
RCZ loved his kit so much, he sold it about a year after.
He sold me his RE-11's, you think it says something bad about the tires? Or, maybe it has something to do with the fact that he wants an M3 and parted out his car.
esfourteen is offline   Reply With Quote
Old 12-24-2011, 05:50 PM   #67 (permalink)
A True Z Fanatic
 
NYBladeZ's Avatar
 
Join Date: Apr 2009
Location: New York
Posts: 2,158
Drives: Lotus Exige S
Rep Power: 20
NYBladeZ has a spectacular aura aboutNYBladeZ has a spectacular aura about
Default

Um Nismo, you aren't quoting the PM dyno are you? They have a very giving dyno, they know about it too and they'll tell you that their final numbers are not the point but rather the deltas when using their dyno for tuning purposes.
__________________
2009 Carbon Fiber/Red 370z aka Trish: Sports Package, Meisterschaft full catback, Fast Intentions Longtube Headers, Injen Long Tube Intakes, UpRev Tune: Sold
2008 Lotus Exige S Club Racer aka Bella, always leaves me smiling
NYBladeZ is offline   Reply With Quote
Old 12-27-2011, 08:03 AM   #68 (permalink)
A True Z Fanatic
 
ANMVQ's Avatar
 
Join Date: Mar 2011
Location: Framingham MA
Posts: 2,732
Drives: 2014 Q50 AWD
Rep Power: 19
ANMVQ will become famous soon enoughANMVQ will become famous soon enough
Default

Quote:
Originally Posted by geohartanto View Post
Hey Mr.Squeeze you seem to know alot about the supercharger. Im currently at 390whp.
1.) how much more power can we get with a 9 psi pulley?
2.) My auto guy said changing to stillen cats with another tune, we might get 30 or even 40whp?

thanks man!
Nice numbers man, I'm getting my Stillen SC installed in the next week and the will be out to Kaizen for a tune.. Mustangs are good dynos IMO. True numbers.

Yes if you run HFC's or TPs you should see another 30 WHP.
__________________
14 Q50 AWD, ARK, ECUTEK (SEB), Takda,
ANMVQ is offline   Reply With Quote
Old 12-27-2011, 11:19 AM   #69 (permalink)
Enthusiast Member
 
Join Date: Jan 2009
Location: Albany, NY
Posts: 302
Drives: PW 370Z
Rep Power: 16
Neo187H is on a distinguished road
Default

Quote:
Originally Posted by ANMVQ View Post
Nice numbers man, I'm getting my Stillen SC installed in the next week and the will be out to Kaizen for a tune.. Mustangs are good dynos IMO. True numbers.

Yes if you run HFC's or TPs you should see another 30 WHP.
That's not true on our cars, with TPs he will actually prob see a loss of HP due to the valve overlap.
Neo187H is offline   Reply With Quote
Old 12-27-2011, 11:30 AM   #70 (permalink)
A True Z Fanatic
 
ANMVQ's Avatar
 
Join Date: Mar 2011
Location: Framingham MA
Posts: 2,732
Drives: 2014 Q50 AWD
Rep Power: 19
ANMVQ will become famous soon enoughANMVQ will become famous soon enough
Default

Quote:
Originally Posted by Neo187H View Post
That's not true on our cars, with TPs he will actually prob see a loss of HP due to the valve overlap.
Who told you that? numerous people and tuners I have talked to said there is 10-20WHP to be added with TP's or HFC's,. Lets not count the numerous dyno sheets I have seen where guys are making 10-20 more WHP and WTRQ more than me and the only thing different they have are TP's or HFC's.

WOW mis-facts are nice. :/
__________________
14 Q50 AWD, ARK, ECUTEK (SEB), Takda,
ANMVQ is offline   Reply With Quote
Old 12-27-2011, 11:47 AM   #71 (permalink)
Lug
A True Z Fanatic
 
Join Date: Dec 2008
Location: Texas
Posts: 1,926
Drives: 2006 350Z
Rep Power: 19
Lug is a splendid one to beholdLug is a splendid one to beholdLug is a splendid one to beholdLug is a splendid one to beholdLug is a splendid one to beholdLug is a splendid one to beholdLug is a splendid one to behold
Default

Quote:
Originally Posted by ANMVQ View Post
Who told you that? numerous people and tuners I have talked to said there is 10-20WHP to be added with TP's or HFC's,. Lets not count the numerous dyno sheets I have seen where guys are making 10-20 more WHP and WTRQ more than me and the only thing different they have are TP's or HFC's.

WOW mis-facts are nice. :/
You get the bonus from changing HFC's on an NA car but some say you loose it with an FI setup due to blow through due to valve opening overlap. I think there was some supporting dyno's for this theory but can't remember where.
__________________
keep Chubbs in your pocket - Chubbs
Lug is offline   Reply With Quote
Old 12-27-2011, 12:10 PM   #72 (permalink)
Enthusiast Member
 
Join Date: Jan 2009
Location: Albany, NY
Posts: 302
Drives: PW 370Z
Rep Power: 16
Neo187H is on a distinguished road
Default

Quote:
Originally Posted by ANMVQ View Post
Who told you that? numerous people and tuners I have talked to said there is 10-20WHP to be added with TP's or HFC's,. Lets not count the numerous dyno sheets I have seen where guys are making 10-20 more WHP and WTRQ more than me and the only thing different they have are TP's or HFC's.

WOW mis-facts are nice. :/
In general or specifically on our engine? Check out the numerous GTM stage 1 SC threads, there was actually an entire thread dedicated to trying to get more power out of the SC with exhaust. Due to VVEL the intake and exhaust valve overlap is too aggresive for an FI application and causes us to loose boost through the exhaust. For example I'm running the 928 impellar AND the 9 psi pulley and I'm barely breaking 9 PSI on my Stillen kit with full exhaust
Neo187H is offline   Reply With Quote
Old 12-27-2011, 12:13 PM   #73 (permalink)
A True Z Fanatic
 
ANMVQ's Avatar
 
Join Date: Mar 2011
Location: Framingham MA
Posts: 2,732
Drives: 2014 Q50 AWD
Rep Power: 19
ANMVQ will become famous soon enoughANMVQ will become famous soon enough
Default

??? So Will I have issues with boost on my car with just a CBE? Thanx for the info.
__________________
14 Q50 AWD, ARK, ECUTEK (SEB), Takda,
ANMVQ is offline   Reply With Quote
Old 12-27-2011, 12:15 PM   #74 (permalink)
Enthusiast Member
 
Join Date: Jan 2009
Location: Albany, NY
Posts: 302
Drives: PW 370Z
Rep Power: 16
Neo187H is on a distinguished road
Default

Quote:
Originally Posted by ANMVQ View Post
??? So Will I have issues with boost on my car with just a CBE? Thanx for the info.
Since you posted before I could find the thread, here it is:

GTM Supercharger Stage 1 w/ F.I. LTH

No, you won't have issues you will just make less power. Do some research, a lot of us run full exhausts with FI and are still getting great numbers.
Neo187H is offline   Reply With Quote
Old 12-27-2011, 12:21 PM   #75 (permalink)
Enthusiast Member
 
Join Date: Feb 2011
Location: Baltimore
Posts: 431
Drives: 2009 ST BLK 370Z
Rep Power: 14
Nissan370 has a spectacular aura aboutNissan370 has a spectacular aura about
Default

Ya overlap is a problem but guys are still making great power
This is a short run I did with the 9lb pulley,HFCs and cat-back
Yesterday.
http://m.youtube.com/index?desktop_u...&v=tuXUrZEMl3c

Just like the post above your making less power per psi then a vehicle with same setup but control over the cams
__________________
370z vsr motorsports single turbo/built motor 9.1cr 525rwhp/450rwtq @ 10.5psi (stock maf maxed out)

Last edited by Nissan370; 12-27-2011 at 12:30 PM.
Nissan370 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
STILLEN SUPERCHARGER - some questions, please help! tl1284494730 Forced Induction 76 07-14-2014 08:56 PM
DIY Stillen Supercharger wortmeister DIY Section (Do-It-Yourself) 23 06-21-2013 08:37 PM
Stillen Supercharger kit! 370Ztune Drivetrain/Engine 8 07-23-2010 07:20 PM
Stillen Supercharger 515hp? 370ZGhost STILLEN 4 05-03-2010 07:33 AM


All times are GMT -5. The time now is 06:55 PM.


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