going to have a supercharger and a turbo on my Z

Fabio88 · 07-10-2012, 11:26 PM

so i currently have a sts turbo on my car im going to also slap on a supercharger on my 370z!!!!!!!!!!!

Boosted Performance · 07-11-2012, 12:08 AM

That is fantastic, but you do realize that in order to make this a proper functioning sistem (twin charged), you should have a roots blower, not a centrifugal blower (only type available at the moment). The roots blower being a positive displacement pump, it will build boost at 1500rpm, and by the time it runs out of efficiency a turbo (much larger than what STS offers) should kick in for the top end. IMO this is pointless though, as these engines don't make power in the low RPM's anyway.

Fabio88 · 07-11-2012, 12:22 AM

Quote:

Originally Posted by Boosted Performance

That is fantastic, but you do realize that in order to make this a proper functioning sistem (twin charged), you should have a roots blower, not a centrifugal blower (only type available at the moment). The roots blower being a positive displacement pump, it will build boost at 1500rpm, and by the time it runs out of efficiency a turbo (much larger than what STS offers) should kick in for the top end. IMO this is pointless though, as these engines don't make power in the low RPM's anyway.

i dont have a stock engine i have a 4.5 liter and i have a 900 hp efficency turbo from sts its a big turbo my engine was made to do this

TerribleONE · 07-11-2012, 12:48 AM

uhhh.... in for results

Nixlimited · 07-11-2012, 01:14 AM

A proper twin-charge system takes a lot of designing, including the complicated intake piping, unless you are just planning to run turbo coldside outlet to SC inlet, but that seems like a bad idea. Anyway, what stage of the planning process are you in and had any shop committed to designing the setup for you? It's not as simple as just throwing a SC on a turbo car, unfortunately.

Mr&Mrs · 07-11-2012, 01:31 AM

In to see where this goes....Good luck!

edub370 · 07-11-2012, 08:28 AM

Quote:

Originally Posted by Fabio88

i dont have a stock engine i have a 4.5 liter and i have a 900 hp efficency turbo from sts its a big turbo my engine was made to do this

when did this build happen???

Boosted Performance · 07-11-2012, 08:45 AM

Quote:

Originally Posted by Fabio88

i dont have a stock engine i have a 4.5 liter and i have a 900 hp efficency turbo from sts its a big turbo my engine was made to do this

Can you tell me what the spcs are on this "900" hp turbo? Compressor wheel, turbine wheel, and turbine a/r....

A 900hp turbo does not mean anything.

SharpByCoop · 07-11-2012, 08:46 AM

Coop's Law: The amount of credibility given to a poster is directly related to usage of caps, spelling, and punctuation.

Prove me wrong.

Coop

NitrousZ34 · 07-11-2012, 08:55 AM

If you have to use the term "slap" and "supercharger" in the same sentence, then you probably shouldn't be doing this. *IF* you have a stroked motor, then why are you needing to compound boost it? You have new found torque from stroking it, and if you have a so called 900hp turbo, your probably spinning tires all the way to 6th gear.

W.O.W. 370Z · 07-11-2012, 09:22 AM

Who did your install? Which vendor you buy the STS from?

ANMVQ · 07-11-2012, 09:53 AM

Here we go again, with the "NEW" guy on here jumping in the deep end, Anyone know his car . Agreed with what has been said 4.5+ Turbo = happy for every NO? Why the heck are you adding a SC? $$$$ to burn I could use some.

Lug · 07-11-2012, 11:18 AM

I'm disappointed at the total lack of Nitrous.

Nixlimited · 07-11-2012, 11:34 AM

Quote:

Originally Posted by SharpByCoop

Coop's Law: The amount of credibility given to a poster is directly related to usage of caps, spelling, and punctuation.
Coop

Quote:

Originally Posted by ANMVQ

Here we go again, with the "NEW" guy on here jumping in the deep end, Anyone know his car . Agreed with what has been said 4.5+ Turbo = happy for every NO? Why the heck are you adding a SC? $$$$ to burn I could use some.

Better yet, why would anyone who could afford building a 4.5L stroker go with the STS kit?

fuzzywuzzy · 07-11-2012, 11:37 AM

Quote:

Originally Posted by Fabio88

i dont have a stock engine i have a 4.5 liter and i have a 900 hp efficency turbo from sts its a big turbo my engine was made to do this

You do know that "turbo" from ebay is just a fan right? and 900 "rpm" fan is not = to 900 "hp"

07-10-2012, 11:26 PM	#1 (permalink)
Fabio88 Banned Join Date: Jun 2012 Location: sdasda Posts: 235 Drives: asdfasdf Rep Power: 0	going to have a supercharger and a turbo on my Z so i currently have a sts turbo on my car im going to also slap on a supercharger on my 370z!!!!!!!!!!!

07-11-2012, 12:48 AM	#4 (permalink)
TerribleONE A True Z Fanatic Join Date: Jan 2009 Location: Socal Posts: 10,203 Drives: WOT Rep Power: 5850	uhhh.... in for results __________________ 638WHP 541WTQ @ 13.5PSI Build thread

07-11-2012, 01:14 AM	#5 (permalink)
Nixlimited A True Z Fanatic Join Date: Aug 2009 Location: San Diego Posts: 1,235 Drives: 15 GT-R / 11 Prius Rep Power: 25	A proper twin-charge system takes a lot of designing, including the complicated intake piping, unless you are just planning to run turbo coldside outlet to SC inlet, but that seems like a bad idea. Anyway, what stage of the planning process are you in and had any shop committed to designing the setup for you? It's not as simple as just throwing a SC on a turbo car, unfortunately. __________________ Car Sold! Pleasure being a part of the Z community. New ride: 2015 GT-R - 647 WHP / 641 WTQ (e85) & 543 WHP / 519 WTQ (91)

07-11-2012, 01:31 AM	#6 (permalink)
Mr&Mrs A True Z Fanatic Join Date: May 2010 Location: Tampa Posts: 4,192 Drives: RZ34 Rep Power: 15161	In to see where this goes....Good luck! __________________ Project Z <--Click - Check out the link too many mods to list!

07-11-2012, 08:46 AM	#9 (permalink)
SharpByCoop Enthusiast Member Join Date: Sep 2010 Location: Connecticut Posts: 286 Drives: '08 G37S - Graphite Rep Power: 14	I'd like to believe this. Coop's Law: The amount of credibility given to a poster is directly related to usage of caps, spelling, and punctuation. Prove me wrong. Coop __________________ Jim Cooper - (Retired: '08 Infiniti G37 Sport • TheShopCT built • 11.13 @ 123 mph (click for vid) • GTM Stage II Twin Turbo • 5-speed A/T Level Ten built • 591whp @17 lbs boost) Last edited by SharpByCoop; 07-11-2012 at 08:48 AM.

07-11-2012, 12:08 AM	#2 (permalink)
Boosted Performance The370Z.com Sponsor Join Date: Feb 2010 Location: Edmonton, AB Posts: 1,629 Drives: Z's Rep Power: 3382	That is fantastic, but you do realize that in order to make this a proper functioning sistem (twin charged), you should have a roots blower, not a centrifugal blower (only type available at the moment). The roots blower being a positive displacement pump, it will build boost at 1500rpm, and by the time it runs out of efficiency a turbo (much larger than what STS offers) should kick in for the top end. IMO this is pointless though, as these engines don't make power in the low RPM's anyway.

07-11-2012, 08:55 AM	#10 (permalink)
NitrousZ34 Banned Join Date: Apr 2012 Location: Canoga Posts: 505 Drives: Myself crazy Rep Power: 0	If you have to use the term "slap" and "supercharger" in the same sentence, then you probably shouldn't be doing this. IF you have a stroked motor, then why are you needing to compound boost it? You have new found torque from stroking it, and if you have a so called 900hp turbo, your probably spinning tires all the way to 6th gear.

07-11-2012, 09:22 AM	#11 (permalink)
W.O.W. 370Z A True Z Fanatic Join Date: Mar 2010 Location: Miami Posts: 1,757 Drives: 2010 Touring Sport Z Rep Power: 19	Who did your install? Which vendor you buy the STS from?

07-11-2012, 09:53 AM	#12 (permalink)
ANMVQ A True Z Fanatic Join Date: Mar 2011 Location: Framingham MA Posts: 2,732 Drives: 2014 Q50 AWD Rep Power: 19	Here we go again, with the "NEW" guy on here jumping in the deep end, Anyone know his car . Agreed with what has been said 4.5+ Turbo = happy for every NO? Why the heck are you adding a SC? $$$$ to burn I could use some. __________________ 14 Q50 AWD, ARK, ECUTEK (SEB), Takda,

07-11-2012, 11:18 AM	#13 (permalink)
Lug A True Z Fanatic Join Date: Dec 2008 Location: Texas Posts: 1,926 Drives: 2006 350Z Rep Power: 19	I'm disappointed at the total lack of Nitrous. __________________ keep Chubbs in your pocket - Chubbs

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