whats the max hp anyone has gotten on a s15 turbo? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

mcdonne32004 · 04-17-2007, 10:35 PM

whats the max hp anyone has gotten on a s15 turbo? what support work?

usdm180sx · 04-18-2007, 12:14 AM

This has all been covered and you could have found what you are looking for by searching. Maxing out boost on any turbo shortens its lifespan. Sweet spot for this turbo is ~17lbs of boost.

Expect to see ~300whp @ 17lbs on average with a Z32 mafs, 550cc injectors, cams, fuel management and dyno tuning.

wootwoot · 04-18-2007, 12:50 AM

789052 and this thread fucking sucks ass for being retarted

opponheimer · 04-18-2007, 06:02 AM

This should be in the tech section.. even i know that.

420sx · 04-18-2007, 06:42 AM

just dont forget to make sure you buying a spec r turbo. search for that

mcdonne32004 · 04-18-2007, 06:58 AM

listen, i'm tryin to find out if anyone has the dyno sheets and not what the max hp should be, but who has got the top hp #(with proof) on an s15. sorry i don't spend my life on the f*cking internet, i did look through the search area but the threads weren't specific enough for what i'm lookin for. if you don't like the thread don't view it.... welcome to america.

420sx · 04-18-2007, 08:26 AM

thanks. welcome to america. fuck you.

Wahl 136 · 04-18-2007, 08:53 AM

For someone looking for help giving attitude like that isn't going to get you very far around here.

mcdonne32004 · 04-18-2007, 09:42 AM

i want to say thank you to the people that are responding to the thread w/ info about the thread. my last comment was not directed @ everyone, 420sx, just the people who find it necessary to take the time out of their day to bad mouth me when all they had to do is go to the next thread if they didn't have any info for this one. if i put this in the wrong area, sorry about that i don't do this alot.

Wei240 · 04-18-2007, 10:17 AM

330whp i believe,
but i think it was a s14 t28, basically same spec as a s15 turbo less the exhaust divider and the inconel middle section, iirc all he had was 550cc + z32 maf and most importantly aem ems, but this was at 22 psi boost or something, he has a dyno chart...

mcdonne32004 · 04-18-2007, 11:22 AM

thanks for the info

WILDACEX187 · 04-18-2007, 12:03 PM

Quote:

Originally Posted by Wei240

330whp i believe,
but i think it was a s14 t28, basically same spec as a s15 turbo less the exhaust divider and the inconel middle section, iirc all he had was 550cc + z32 maf and most importantly aem ems, but this was at 22 psi boost or something, he has a dyno chart...

that of course will kill the turbo if ran like that for a while so if u want that much power just save up for a bigger turbo

wootwoot · 04-18-2007, 12:19 PM

well, your stupid ass should be able to look at a compressor map and get the theoretical max "should be" hp that you could do on this turbo. Not hard.

mcdonne32004 · 04-18-2007, 02:53 PM

Quote:

Originally Posted by wootwoot

well, your stupid ass should be able to look at a compressor map and get the theoretical max "should be" hp that you could do on this turbo. Not hard.

well, someone woke up on the wrong side of the bed this morning!! thank you for being a total dick. why are you still on this thread if it bothers you so much?

mcdonne32004 · 04-18-2007, 02:55 PM

maybe i should rephrase the question, who holds the record hp # on an s15 turbo?

statik · 04-18-2007, 02:59 PM

Quote:

Originally Posted by mcdonne32004

well, someone woke up on the wrong side of the bed this morning!! thank you for being a total dick. why are you still on this thread if it bothers you so much?

people get pissed off when you ask a simple question that could have been solved by searching, they get even more pissed off when you come off like an asshole when told to search

wootwoot · 04-18-2007, 03:10 PM

^^^ that sums it up about right. Dont take stuff so personal sweetie, its just the internet. Think of my tone as more teasing then being a straight up ass. Talking shit and taking it makes you a stronger person

mcdonne32004 · 04-18-2007, 03:12 PM

Quote:

Originally Posted by statik

people get pissed off when you ask a simple question that could have been solved by searching, they get even more pissed off when you come off like an asshole when told to search

i've looked and can't find...if you have where it is just post it up if you could, not tryin to start shit just defending myself. sorry if i don't take shit from people i don't know, or who don't know me.

mcdonne32004 · 04-18-2007, 03:13 PM

sorry, having a bad day. car issues

wootwoot · 04-18-2007, 04:31 PM

http://www.atpturbo.com/root/maps/gt28r.htm

eye ball that baby. To get a very rough idea of what is ideal, just add an extra 0 onto the over airflow. So you are still in the good efficiency at 300whp or so but for it to be the king of not killin air temp you need to keep it low. 300whp is really the best to do, if you want more just get a bigger turbo

bloodangels13 · 04-18-2007, 10:05 PM

i made 312whp 302wtq with gt28r @16psi dynotuned on greddy e-manage ultimate with 555cc injectors , ported intake mani, full eghuast, rspl frontmount... thats it no cams yet. This is on a safe daily driven tune

pretending2bepro · 04-18-2007, 10:36 PM

im totally with mcdonne... zilvia is supposed to be a common intrest forum... we are all on here to talk to each other about our silvia and z's... if it bothers you to respond to a question then why is zilvia even around? alot can be found from searching... the whole internet! those of you who have 3000 posts have asked a question before im sure... or are you here to do nothing more than post pictures of your cars? some people here are just starting and some are veterans... the veterans should be helping us "newbs" (which by the way is the biggest load of bull shit i have ever seen...)... and people, especially ones like 420, how bout you try this... welcome to america, Fuck you! you can kiss my newb ass!!! help people out or dont... easy as that...

wootwoot · 04-18-2007, 11:36 PM

^^^ shut up and die

mcdonne32004 · 04-19-2007, 12:27 PM

can someone explain to me why i'm getting bad comments on my profile, i thought this was over with? i don't have any "beef" w/ anyone, i merly stated to 420 that i was not directing any comments @ him. i already went over this, someone lock this thread, or delete it. if i get banned when i've already said sorry then thats a load of b.s.

thanks

staygold24 · 04-19-2007, 04:24 PM

In all seriousness I think around 330 has been achieved on the s15 inconel wheel turbo. make sure it is one though by checking with garrett. 300 is the max safe hp achieved but you can get 330 or around it with greddy intake manifold and upgraded cams.

s15 turbo isnt a max hp kind of turbo its more for response. if you want more power in the 350 to 400 range get a gt2871r with a .64. That has pretty good response and good topend.

and zilvia is zilvia. alot of knowledge with alot of veterans who have heard the same questions over and over so they get irritated. if you dont like it you are free to go to nico, 240sxforums or freshalloy.

Wei240 · 04-19-2007, 05:28 PM

don't worry, you're not gonna be banned

and yeah, max hp isn't the thing with this t28, it makes decent power and good response, 300whp is pretty fast for most people

2871 would be the next step 350-400 ish with the right mods

and after that, it's lag on bottom end and good bye on the top end

mcdonne32004 · 04-19-2007, 09:40 PM

thanks for the input. i'm a sucker for reilability so i've done all the support work on my motor to insure everything i need for big power is in place. right now i have an s15 turbo on the setup, the guy i go to is getting a dyno very soon and he is interested in seeing what can be pulled out of the turbo w/ this setup. its going to be a few more weeks, but as soon as i get the numbers back i'll postem up.

milesbizzell · 10-05-2017, 05:14 PM

Quote:

Originally Posted by mcdonne32004

thanks for the input. i'm a sucker for reilability so i've done all the support work on my motor to insure everything i need for big power is in place. right now i have an s15 turbo on the setup, the guy i go to is getting a dyno very soon and he is interested in seeing what can be pulled out of the turbo w/ this setup. its going to be a few more weeks, but as soon as i get the numbers back i'll postem up.

Ten years later and no DYNO sheet?

***FaLKoN240*** · 10-05-2017, 05:43 PM

Quote:

Originally Posted by milesbizzell

Ten years later and no DYNO sheet?

Ten years later and you decided to bump a dead thread to question a member that hasn't signed on in over 6 years.

Don't do it again.

04-17-2007, 10:35 PM	#1
mcdonne32004 Leaky Injector Join Date: Feb 2007 Location: collegeville, PA Age: 44 Posts: 68 Trader Rating: (0) Feedback Score: 0 reviews	whats the max hp anyone has gotten on a s15 turbo? whats the max hp anyone has gotten on a s15 turbo? what support work?

04-18-2007, 12:14 AM	#2
usdm180sx Post Whore! Join Date: Dec 2005 Location: 562 Posts: 4,807 Trader Rating: (5) Rides Gallery: usdm180sx Feedback Score: 5 reviews	This has all been covered and you could have found what you are looking for by searching. Maxing out boost on any turbo shortens its lifespan. Sweet spot for this turbo is ~17lbs of boost. Expect to see ~300whp @ 17lbs on average with a Z32 mafs, 550cc injectors, cams, fuel management and dyno tuning. __________________ -Norm!

04-18-2007, 12:50 AM	#3
wootwoot Post Whore! Join Date: Jan 2004 Location: sarasota florida biatch Age: 39 Posts: 3,850 Trader Rating: (0) Feedback Score: 0 reviews	789052 and this thread fucking sucks ass for being retarted __________________ I'm from Florida so I'm probably a bit more strange than you

04-18-2007, 06:02 AM	#4
opponheimer Zilvia FREAK! Join Date: Apr 2007 Location: Bikini Atoll Posts: 1,267 Trader Rating: (3) Feedback Score: 3 reviews	This should be in the tech section.. even i know that. __________________ SR20 & RB20/25/26 in s13/s14 Wiring from $125 to $200.. Best prices EVER.

04-18-2007, 06:42 AM	#5
420sx Post Whore! Join Date: Jun 2004 Location: Texas Age: 42 Posts: 3,960 Trader Rating: (0) Rides Gallery: 420sx Feedback Score: 0 reviews	just dont forget to make sure you buying a spec r turbo. search for that __________________ hydropgrahics! ls1......

04-18-2007, 06:58 AM	#6
mcdonne32004 Leaky Injector Join Date: Feb 2007 Location: collegeville, PA Age: 44 Posts: 68 Trader Rating: (0) Feedback Score: 0 reviews	listen, i'm tryin to find out if anyone has the dyno sheets and not what the max hp should be, but who has got the top hp #(with proof) on an s15. sorry i don't spend my life on the f*cking internet, i did look through the search area but the threads weren't specific enough for what i'm lookin for. if you don't like the thread don't view it.... welcome to america.

04-18-2007, 08:26 AM	#7
420sx Post Whore! Join Date: Jun 2004 Location: Texas Age: 42 Posts: 3,960 Trader Rating: (0) Rides Gallery: 420sx Feedback Score: 0 reviews	thanks. welcome to america. fuck you. __________________ hydropgrahics! ls1......

04-18-2007, 08:53 AM	#8
Wahl 136 BANNED Join Date: Feb 2006 Location: Not Cali! :-P Posts: 433 Trader Rating: (0) Feedback Score: 0 reviews	For someone looking for help giving attitude like that isn't going to get you very far around here.

04-18-2007, 09:42 AM	#9
mcdonne32004 Leaky Injector Join Date: Feb 2007 Location: collegeville, PA Age: 44 Posts: 68 Trader Rating: (0) Feedback Score: 0 reviews	i want to say thank you to the people that are responding to the thread w/ info about the thread. my last comment was not directed @ everyone, 420sx, just the people who find it necessary to take the time out of their day to bad mouth me when all they had to do is go to the next thread if they didn't have any info for this one. if i put this in the wrong area, sorry about that i don't do this alot.

04-18-2007, 10:17 AM	#10
Wei240 Nissanaholic! Join Date: Sep 2002 Location: socal Posts: 1,778 Trader Rating: (0) Feedback Score: 0 reviews	330whp i believe, but i think it was a s14 t28, basically same spec as a s15 turbo less the exhaust divider and the inconel middle section, iirc all he had was 550cc + z32 maf and most importantly aem ems, but this was at 22 psi boost or something, he has a dyno chart...

04-18-2007, 11:22 AM	#11
mcdonne32004 Leaky Injector Join Date: Feb 2007 Location: collegeville, PA Age: 44 Posts: 68 Trader Rating: (0) Feedback Score: 0 reviews	thanks for the info

04-18-2007, 12:19 PM	#13
wootwoot Post Whore! Join Date: Jan 2004 Location: sarasota florida biatch Age: 39 Posts: 3,850 Trader Rating: (0) Feedback Score: 0 reviews	well, your stupid ass should be able to look at a compressor map and get the theoretical max "should be" hp that you could do on this turbo. Not hard. __________________ I'm from Florida so I'm probably a bit more strange than you

04-18-2007, 02:55 PM	#15
mcdonne32004 Leaky Injector Join Date: Feb 2007 Location: collegeville, PA Age: 44 Posts: 68 Trader Rating: (0) Feedback Score: 0 reviews	maybe i should rephrase the question, who holds the record hp # on an s15 turbo?

04-18-2007, 03:10 PM	#17
wootwoot Post Whore! Join Date: Jan 2004 Location: sarasota florida biatch Age: 39 Posts: 3,850 Trader Rating: (0) Feedback Score: 0 reviews	^^^ that sums it up about right. Dont take stuff so personal sweetie, its just the internet. Think of my tone as more teasing then being a straight up ass. Talking shit and taking it makes you a stronger person __________________ I'm from Florida so I'm probably a bit more strange than you

04-18-2007, 03:13 PM	#19
mcdonne32004 Leaky Injector Join Date: Feb 2007 Location: collegeville, PA Age: 44 Posts: 68 Trader Rating: (0) Feedback Score: 0 reviews	sorry, having a bad day. car issues

04-18-2007, 04:31 PM	#20
wootwoot Post Whore! Join Date: Jan 2004 Location: sarasota florida biatch Age: 39 Posts: 3,850 Trader Rating: (0) Feedback Score: 0 reviews	http://www.atpturbo.com/root/maps/gt28r.htm eye ball that baby. To get a very rough idea of what is ideal, just add an extra 0 onto the over airflow. So you are still in the good efficiency at 300whp or so but for it to be the king of not killin air temp you need to keep it low. 300whp is really the best to do, if you want more just get a bigger turbo __________________ I'm from Florida so I'm probably a bit more strange than you

04-18-2007, 10:05 PM	#21
bloodangels13 Zilvia Junkie Join Date: Jul 2006 Location: Nor VA Age: 39 Posts: 500 Trader Rating: (0) Rides Gallery: bloodangels13 Feedback Score: 0 reviews	i made 312whp 302wtq with gt28r @16psi dynotuned on greddy e-manage ultimate with 555cc injectors , ported intake mani, full eghuast, rspl frontmount... thats it no cams yet. This is on a safe daily driven tune Last edited by bloodangels13; 04-19-2007 at 11:39 PM..

04-18-2007, 10:36 PM	#22
pretending2bepro Join Date: Mar 2007 Location: SoCal Age: 37 Posts: 26 Trader Rating: (0) Feedback Score: 0 reviews	im totally with mcdonne... zilvia is supposed to be a common intrest forum... we are all on here to talk to each other about our silvia and z's... if it bothers you to respond to a question then why is zilvia even around? alot can be found from searching... the whole internet! those of you who have 3000 posts have asked a question before im sure... or are you here to do nothing more than post pictures of your cars? some people here are just starting and some are veterans... the veterans should be helping us "newbs" (which by the way is the biggest load of bull shit i have ever seen...)... and people, especially ones like 420, how bout you try this... welcome to america, Fuck you! you can kiss my newb ass!!! help people out or dont... easy as that...

04-18-2007, 11:36 PM	#23
wootwoot Post Whore! Join Date: Jan 2004 Location: sarasota florida biatch Age: 39 Posts: 3,850 Trader Rating: (0) Feedback Score: 0 reviews	^^^ shut up and die __________________ I'm from Florida so I'm probably a bit more strange than you

04-19-2007, 12:27 PM	#24
mcdonne32004 Leaky Injector Join Date: Feb 2007 Location: collegeville, PA Age: 44 Posts: 68 Trader Rating: (0) Feedback Score: 0 reviews	can someone explain to me why i'm getting bad comments on my profile, i thought this was over with? i don't have any "beef" w/ anyone, i merly stated to 420 that i was not directing any comments @ him. i already went over this, someone lock this thread, or delete it. if i get banned when i've already said sorry then thats a load of b.s. thanks

04-19-2007, 04:24 PM	#25
staygold24 Zilvia Addict Join Date: Aug 2005 Location: St. Simons Ga Posts: 673 Trader Rating: (0) Feedback Score: 0 reviews	In all seriousness I think around 330 has been achieved on the s15 inconel wheel turbo. make sure it is one though by checking with garrett. 300 is the max safe hp achieved but you can get 330 or around it with greddy intake manifold and upgraded cams. s15 turbo isnt a max hp kind of turbo its more for response. if you want more power in the 350 to 400 range get a gt2871r with a .64. That has pretty good response and good topend. and zilvia is zilvia. alot of knowledge with alot of veterans who have heard the same questions over and over so they get irritated. if you dont like it you are free to go to nico, 240sxforums or freshalloy.

04-19-2007, 05:28 PM	#26
Wei240 Nissanaholic! Join Date: Sep 2002 Location: socal Posts: 1,778 Trader Rating: (0) Feedback Score: 0 reviews	don't worry, you're not gonna be banned and yeah, max hp isn't the thing with this t28, it makes decent power and good response, 300whp is pretty fast for most people 2871 would be the next step 350-400 ish with the right mods and after that, it's lag on bottom end and good bye on the top end

04-19-2007, 09:40 PM	#27
mcdonne32004 Leaky Injector Join Date: Feb 2007 Location: collegeville, PA Age: 44 Posts: 68 Trader Rating: (0) Feedback Score: 0 reviews	thanks for the input. i'm a sucker for reilability so i've done all the support work on my motor to insure everything i need for big power is in place. right now i have an s15 turbo on the setup, the guy i go to is getting a dyno very soon and he is interested in seeing what can be pulled out of the turbo w/ this setup. its going to be a few more weeks, but as soon as i get the numbers back i'll postem up.