What turbo do you run on your sr20det? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

sil80dreamer · 07-30-2006, 10:13 PM

I want a turbo capable of 300-400 whp. Just wondering what you guys have, and what trim and turbine A/R you have.

apexiSR202nr · 07-30-2006, 11:27 PM

GT2871R .64... fullboost around 3800 and can produce mid 300hp easy. do a search with that and tons more info will pop up.

trybal · 07-30-2006, 11:31 PM

300-400 is a huge gap to and alot of variations. If your gonna be shooting for 400 hp, you better damn well know what turbos will support it lol. Along with supporting mods. But yeah, if you want power go for a 2871, Once you drive a car with one of those you won't want anything faster

*fliprayzin240sx* · 07-30-2006, 11:44 PM

Fuck it go top mount and dont go with anything with a T-2 flange and you should hit numbers closer if not over 400hp. I got a GT2871R .64 trim. Put down 306whp at 1.2 and i want more...

carkid0007 · 07-31-2006, 12:00 AM

Flip if upgrading to the gt2871r what all will have to be changed, I have a redtop ?, I know the upgrades like injectors, mafs, ecu...but what about the manifold and anything else ?

trybal · 07-31-2006, 12:12 AM

you can use the stock man, just need to modify the intake pipe and new turbo lines

nrg · 07-31-2006, 12:14 AM

gt2871r uses a T2 (OEM) housing. so the stock manifold would work fine. this turbo even bolts up to the oem elbow. they even have a version that bolts up to an sr20 100% now.

carkid0007 · 07-31-2006, 12:17 AM

Is that the Gt28RS ?

carkid0007 · 07-31-2006, 12:18 AM

I think my turbo is going bad and Im not putting another t25 in, I'll upgrade.

*fliprayzin240sx* · 07-31-2006, 12:55 AM

Stock manifold, elbow and even the stock T-25 lines will work for the GT2871 Youll need to fab a new intake tract, play with the turbos alignment a bit and make a 90 degree elbow to line up with your hot pipe.

McRussellPants · 07-31-2006, 12:57 AM

"GT28RS/Disco Potato / zOMG SPORT COMPACT CAR" is the GT2860RS.

The 2871 is the next step up.

Some guy on FA is claiming low 400hp SAE on a fully modded SR with a 2860.

I'll prolly be going 2860. and shooting for 350whp with cams and such.

FA would prolly be a better place to get this sort of Info, those guys just spam the refresh button waiting for the next turbo sizing thread.

sileight_04 · 07-31-2006, 01:09 AM

im runnin a GT35R .63 a/r outlet, .70 a/r intake. it is matted to a peak boost topmount. it is very conservatively rated at 650hp.

Nizzan4u2nv · 07-31-2006, 02:37 AM

Quote:

Originally Posted by sileight_04

im runnin a GT35R .63 a/r outlet, .70 a/r intake. it is matted to a peak boost topmount. it is very conservatively rated at 650hp.

Uhm ok. He said 300-400. He can get a t2 flanged gt turbo and keep his same exhaust setup while making his target power.

g6civcx · 07-31-2006, 05:40 AM

I'm running the stock S13 T25, Megan turbo outlet, Megan downpipe, Magnaflow 3" cat, and RS*R ExMag for track or stock catback for street.

I will be upgrading to an S15 T28BB when the T25 dies. The reason I don't want anything bigger is due to lag. Even the stock T25 still has a little bit of low end lag, which makes it a little harder to exercise precise throttle control.

carkid0007 · 07-31-2006, 11:35 AM

How is the price difference for the GT2860, and the GT2871 ?, I read that article you were talking about McRussel also.

trybal · 07-31-2006, 02:00 PM

probably the same, if not give or take 200 bucks.. expect to pay 1100-1200 for a 2871

slider2828 · 07-31-2006, 03:34 PM

I have a .86 2871R at 16 psi. Pulls enough that now I gotta get a new clutch... Damn it. ECU tune, Injectors, intake (pepperoni has one in the gb), I would really suggest new SS lines cause you can really f... up threads on your block if not because the stock lines will need to be stretched a little. MAFS for sure cause your stock ain't going to hold it, a new clutch cause your little puny stock clutch ain't going to work, would suggest tires to put it down on the floor.... about all I can think of right now....

boosteds13 · 07-31-2006, 04:00 PM

Quote:

Originally Posted by nrg

gt2871r uses a T2 (OEM) housing. so the stock manifold would work fine. this turbo even bolts up to the oem elbow. they even have a version that bolts up to an sr20 100% now.

Yep...

http://www.optionimports.com/gagtwigtstco.html

Although I am sure you can find it for a little cheaper if you do some searching around.

Dousan_PG · 07-31-2006, 05:51 PM

t3/t4 turbonetics, i think .64ar?

is good for about 350ish to 400hp (max)
full boost by like 3500rpm? should be about that
full race manifold (new version)
44mm tial wastegate
'built' motor
and um...not sure on the tune yet, either PFC or ENTHALPY

should all be assembled and dynoed by end of august. motor in parts still. off to machine shop for head work shortly..

*fliprayzin240sx* · 07-31-2006, 08:59 PM

Go PFC Dousan, if you can afford it...itll be better in the long run just cuz you can play with timing and such. Im running Enthalpy with SAFC piggybacked to it and im starting to wish i went with pfc so i have more control over the engine.

DrtyRat · 07-31-2006, 11:23 PM

Quote:

Originally Posted by McRussellPants

FA would prolly be a better place to get this sort of Info, those guys just spam the refresh button waiting for the next turbo sizing thread.

LOL....sad but true

nsn240 · 07-31-2006, 11:48 PM

Quote:

Originally Posted by apexiSR202nr

GT2871R .64... fullboost around 3800 and can produce mid 300hp easy. do a search with that and tons more info will pop up.

i love this turbo, my good friend runs it on his car and it pulls like a mother fucker... just an example. this past sunday, 4-5 cars on a cammed, intake, exhaust transam, 1.5 cars when he sprayed a 150shot

Awesome turbo for the money and power it makes.

07-30-2006, 10:13 PM	#1
sil80dreamer Zilvia Member Join Date: Feb 2005 Location: Watertown Posts: 267 Trader Rating: (1) Feedback Score: 1 reviews	What turbo do you run on your sr20det? I want a turbo capable of 300-400 whp. Just wondering what you guys have, and what trim and turbine A/R you have.

07-30-2006, 11:44 PM	#4
fliprayzin240sx Man w/ CTSV & a Car Seat Join Date: Aug 2002 Location: Tampa Posts: 17,998 Trader Rating: (19) Rides Gallery: fliprayzin240sx Feedback Score: 19 reviews	Fuck it go top mount and dont go with anything with a T-2 flange and you should hit numbers closer if not over 400hp. I got a GT2871R .64 trim. Put down 306whp at 1.2 and i want more... __________________ If you think Zilvia has too many assholes... CLICK HERE!!!

07-31-2006, 12:14 AM	#7
nrg Zilvia FREAK! Join Date: Mar 2004 Location: CA Age: 40 Posts: 1,571 Trader Rating: (1) Feedback Score: 1 reviews	gt2871r uses a T2 (OEM) housing. so the stock manifold would work fine. this turbo even bolts up to the oem elbow. they even have a version that bolts up to an sr20 100% now. __________________ driftingisgay.com

07-31-2006, 12:55 AM	#10
fliprayzin240sx Man w/ CTSV & a Car Seat Join Date: Aug 2002 Location: Tampa Posts: 17,998 Trader Rating: (19) Rides Gallery: fliprayzin240sx Feedback Score: 19 reviews	Stock manifold, elbow and even the stock T-25 lines will work for the GT2871 Youll need to fab a new intake tract, play with the turbos alignment a bit and make a 90 degree elbow to line up with your hot pipe. __________________ If you think Zilvia has too many assholes... CLICK HERE!!!

07-31-2006, 05:51 PM	#19
Dousan_PG Post Whore! Join Date: May 2002 Location: Orange County, California Age: 46 Posts: 16,640 Trader Rating: (23) Rides Gallery: Dousan_PG Feedback Score: 23 reviews	t3/t4 turbonetics, i think .64ar? is good for about 350ish to 400hp (max) full boost by like 3500rpm? should be about that full race manifold (new version) 44mm tial wastegate 'built' motor and um...not sure on the tune yet, either PFC or ENTHALPY should all be assembled and dynoed by end of august. motor in parts still. off to machine shop for head work shortly.. __________________ Aaron Pink GodziRa www.geocities.com/pink_godzira

07-30-2006, 11:27 PM	#2
apexiSR202nr Join Date: Nov 2005 Location: waterloo Posts: 19 Trader Rating: (0) Feedback Score: 0 reviews	GT2871R .64... fullboost around 3800 and can produce mid 300hp easy. do a search with that and tons more info will pop up.

07-30-2006, 11:31 PM	#3
trybal Zilvia Junkie Join Date: Nov 2005 Location: Seattle wa Posts: 299 Trader Rating: (0) Feedback Score: 0 reviews	300-400 is a huge gap to and alot of variations. If your gonna be shooting for 400 hp, you better damn well know what turbos will support it lol. Along with supporting mods. But yeah, if you want power go for a 2871, Once you drive a car with one of those you won't want anything faster

07-31-2006, 12:00 AM	#5
carkid0007 Zilvia Junkie Join Date: Aug 2002 Location: Ohio Age: 40 Posts: 497 Trader Rating: (1) Feedback Score: 1 reviews	Flip if upgrading to the gt2871r what all will have to be changed, I have a redtop ?, I know the upgrades like injectors, mafs, ecu...but what about the manifold and anything else ?

07-31-2006, 12:12 AM	#6
trybal Zilvia Junkie Join Date: Nov 2005 Location: Seattle wa Posts: 299 Trader Rating: (0) Feedback Score: 0 reviews	you can use the stock man, just need to modify the intake pipe and new turbo lines

07-31-2006, 12:17 AM	#8
carkid0007 Zilvia Junkie Join Date: Aug 2002 Location: Ohio Age: 40 Posts: 497 Trader Rating: (1) Feedback Score: 1 reviews	Is that the Gt28RS ?

07-31-2006, 12:18 AM	#9
carkid0007 Zilvia Junkie Join Date: Aug 2002 Location: Ohio Age: 40 Posts: 497 Trader Rating: (1) Feedback Score: 1 reviews	I think my turbo is going bad and Im not putting another t25 in, I'll upgrade.

07-31-2006, 12:57 AM	#11
McRussellPants Nissanaholic! Join Date: Oct 2005 Location: Austin, Tx Posts: 2,168 Trader Rating: (0) Feedback Score: 0 reviews	"GT28RS/Disco Potato / zOMG SPORT COMPACT CAR" is the GT2860RS. The 2871 is the next step up. Some guy on FA is claiming low 400hp SAE on a fully modded SR with a 2860. I'll prolly be going 2860. and shooting for 350whp with cams and such. FA would prolly be a better place to get this sort of Info, those guys just spam the refresh button waiting for the next turbo sizing thread.

07-31-2006, 01:09 AM	#12
sileight_04 Zilvia Member Join Date: Jul 2004 Location: VA Posts: 181 Trader Rating: (0) Feedback Score: 0 reviews	im runnin a GT35R .63 a/r outlet, .70 a/r intake. it is matted to a peak boost topmount. it is very conservatively rated at 650hp.

07-31-2006, 05:40 AM	#14
g6civcx Post Whore! Join Date: Apr 2004 Location: Virginia, USA Posts: 5,764 Trader Rating: (5) Feedback Score: 5 reviews	I'm running the stock S13 T25, Megan turbo outlet, Megan downpipe, Magnaflow 3" cat, and RS*R ExMag for track or stock catback for street. I will be upgrading to an S15 T28BB when the T25 dies. The reason I don't want anything bigger is due to lag. Even the stock T25 still has a little bit of low end lag, which makes it a little harder to exercise precise throttle control.

07-31-2006, 11:35 AM	#15
carkid0007 Zilvia Junkie Join Date: Aug 2002 Location: Ohio Age: 40 Posts: 497 Trader Rating: (1) Feedback Score: 1 reviews	How is the price difference for the GT2860, and the GT2871 ?, I read that article you were talking about McRussel also.

07-31-2006, 02:00 PM	#16
trybal Zilvia Junkie Join Date: Nov 2005 Location: Seattle wa Posts: 299 Trader Rating: (0) Feedback Score: 0 reviews	probably the same, if not give or take 200 bucks.. expect to pay 1100-1200 for a 2871

07-31-2006, 03:34 PM	#17
slider2828 Post Whore! Join Date: Oct 2004 Location: San Francisco, CA Posts: 6,040 Trader Rating: (13) Feedback Score: 13 reviews	I have a .86 2871R at 16 psi. Pulls enough that now I gotta get a new clutch... Damn it. ECU tune, Injectors, intake (pepperoni has one in the gb), I would really suggest new SS lines cause you can really f... up threads on your block if not because the stock lines will need to be stretched a little. MAFS for sure cause your stock ain't going to hold it, a new clutch cause your little puny stock clutch ain't going to work, would suggest tires to put it down on the floor.... about all I can think of right now....

07-31-2006, 08:59 PM	#20
fliprayzin240sx Man w/ CTSV & a Car Seat Join Date: Aug 2002 Location: Tampa Posts: 17,998 Trader Rating: (19) Rides Gallery: fliprayzin240sx Feedback Score: 19 reviews	Go PFC Dousan, if you can afford it...itll be better in the long run just cuz you can play with timing and such. Im running Enthalpy with SAFC piggybacked to it and im starting to wish i went with pfc so i have more control over the engine. __________________ If you think Zilvia has too many assholes... CLICK HERE!!!