Gti-R T28 turbo with S14 compressor housing [Archive] - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

sunnys14

03-09-2008, 11:02 PM

For sale is a GTiR T28 with S14 compressor housing. S14 compressor housing is often used by the FWD SR guys to let this turbo breathe better up top. FWD guys often put out 350whp with S14 compressor upgrade. But dont forget, thats with FULL BOLT ONS (cams, tuning... etc), and they have a bit less drivetrain loss than us RWD guys.

Turbo was rebuilt about 5000 miles ago. Comes with Inlet and Outlet pipes for direct drop into a RWD SR / KA. Also comes with a S14 adjustable wastegate preset at 8psi.

Turbo is in great condition.

$430

http://i31.photobucket.com/albums/c380/fall3nstar05/Picture123Large.jpg

http://i31.photobucket.com/albums/c380/fall3nstar05/Picture114Large.jpg

david200095367

03-10-2008, 10:23 AM

bump for a good sale.

vvtisupra

03-10-2008, 11:07 AM

wouldn;t happen to want to trade for a origin bumper for zenki + cash ?

sunnys14

03-10-2008, 01:23 PM

Sorry I don't need another bumper.

logik23

03-10-2008, 05:13 PM

Wanna trade for my stock GTi-R turbo + cash?

sunnys14

03-10-2008, 11:19 PM

Wanna trade for my stock GTi-R turbo + cash?

Sorry no trades unless its a bigger turbo. BUY MY TURBO!

norcal_black240

03-11-2008, 12:40 AM

Why you selling that turbo? Moving to bigger better turbo on the ka-t or blow another ka?

SoguRacing

03-11-2008, 12:44 AM

i would buy this if i had the money. glws

sunnys14

03-11-2008, 12:56 AM

KA is running strong, i need money!

logik23

03-11-2008, 12:41 PM

So just to clarify, the S14 compressor housing is bigger then the stock GTi-R housing?

I'm waiting to sell some stuff, I think I'll buy this when I sell that stuff.

sunnys14

03-11-2008, 01:00 PM

S14 t28 uses a T04b compressor housing

GTiR t28 uses a T3 compressor housing

S14 compressor housing is bigger than the GTiR housing but they share the same compressor wheel

sunnys14

03-13-2008, 03:37 PM

no one wants this??

DALAZ_68

03-13-2008, 06:44 PM

no one wants this??
are u selling it with the elbows?

GSXRJJordan

03-13-2008, 07:01 PM

I'm sure someone will jump on this ~ it's a great deal! GLWS

sunnys14

03-13-2008, 09:52 PM

This turbo comes with the elbows. Its direct bolt on to your RWD SR. Its been clocked already to fit RWD.

2forty

03-13-2008, 10:40 PM

buy it cuz hes gonna need a bigger turbo to hang with me.....

david200095367

03-13-2008, 10:57 PM

^haha thats for sure.

gippy87

03-14-2008, 12:21 AM

So this turbo is better then my stock s14 turbo? im going to try and do my research quick but i just want to know cause i dont want to wait on this and let it get sold. also i heard the oil lines migh not bolt up like i said though i still have to do some research. Help me out here and ill buy it haha

byffon240sx

03-14-2008, 06:13 PM

What size injectors would you need to go along with this turbo? Also what kinda of power could you expect? Around 300whp?

GSXRJJordan

03-14-2008, 06:35 PM

Yes, this is a step up on the S14-non-BB/S14 BB/S15 non-Spec R turbos, but only by a little bit. It's a journal bearing turbo, but with a more aggressive size to hit ~300whp at ~18lbs with supporting mods (might need mild cams too).

Injector size/power/etc are a function of boost. Run on 10psi or so, you can run it on stock MAF/injectors. After that you should go with some 480/550s and a Z32 MAF, and some engine management.

sunnys14

03-14-2008, 07:17 PM

Gti-R T28 uses the same compressor wheel as the S14/S15 BB T28 (spec-R) but uses a much bigger turbine wheel and housing than the S14/S15 BB T28 (spec-R)also.

SoguRacing

03-14-2008, 07:19 PM

man i would buy this but i'm getting a power fc tomorow. AHHHHHH!!!! good luck

DALAZ_68

03-14-2008, 07:24 PM

This turbo comes with the elbows. Its direct bolt on to your RWD SR. Its been clocked already to fit RWD.

then damn brodah thats a hell of a deal

someone buy this...im sadly to poor :(

GLWS sir

SoguRacing

03-14-2008, 07:26 PM

i hear ya man. i'm in the same boat or this turbo would be gone. Tax returns anyone!?

RPS1392

03-14-2008, 07:41 PM

Where were you last week??? I couldnt find one of these, so I broke down and bought an S15-R for $800 bucks. This would have been perfect.

sunnys14

03-14-2008, 09:52 PM

Some idiot left this "350whp? You must be joking."

Read what I said up top, thats FWD guys making 350whp not RWD. Their drivetrain loss is like 15% compared to 20ish RWD.

Heres a FWD 325whp @ only 16psi:
http://www.sr20forum.com/turbo/217742-t28-dyno-%40-16psi-nearly-set-record-%2Ai-think%2A.html

dreaMervaj

03-14-2008, 11:59 PM

How's this turbo compare to a T3/T04E 50 trim, .63 exhaust side?

sunnys14

03-15-2008, 12:19 AM

a 50 trim pushes alot more power than this T28

i think a 50 trim is rated 430ish

SoguRacing

03-15-2008, 12:57 AM

yea but there would be a compromise between spool time and hp numbers. quick spool = fun :)

sunnys14

03-15-2008, 01:03 AM

T28 would spool a little quicker but not by much.

On the T28 I can hit 8psi as early as 2700rpm

On my t3/t4 57 trim .63AR I hit 8psi by about 3200rpm

SoguRacing

03-15-2008, 01:24 AM

thats what i was referring too. if i have money after the apexi garage sale i'll probably buy it if you come down on price a bit. thumbs up

byffon240sx

03-15-2008, 02:35 PM

I'm pretty interested, but i'm ignorant to what I would need to complete the upgrade. If i had 555injectors, z32 maf, this turbo, and what emg would I need?

SHIFT_*grind*

03-15-2008, 07:51 PM

You'd need an ECU tune, from Enthalpy or the like.

Good price :)

sunnys14

03-16-2008, 09:24 PM

Still up for grabs.

SoguRacing

03-17-2008, 12:47 AM

still not sold?

adictd2b00st

03-17-2008, 10:13 AM

so obviously this is a nice upgrade from a t25........ how does it compare to an s14 t28?

SHIFT_*grind*

03-17-2008, 10:19 AM

Your question was answered before you posted it.

Yes, this is a step up on the S14-non-BB/S14 BB/S15 non-Spec R turbos, but only by a little bit. It's a journal bearing turbo, but with a more aggressive size to hit ~300whp at ~18lbs with supporting mods (might need mild cams too).

This turbo won't spool as quick, but it will hit harder on the top end.

adictd2b00st

03-17-2008, 10:24 AM

wow yea how did i miss that..... ugh lol thats what i figured, thanks for clarifying

DALAZ_68

03-17-2008, 11:05 AM

if i get well compensated for my efforts last week ill take it off ur hands...:hsdance:

paNX2K&SE-R

03-17-2008, 08:31 PM

I can't believe this didn't sell yet! I just upgraded from my stock t25 to the GTi-R w/S14 compressor housing on my SE-R. My car is *much* faster at only 10psi on the t28 compared to the 14psi i ran on the t25. I have over $600 in my turbo, this one is a smokin deal.

TOVI

03-18-2008, 03:01 PM

hey man would you ship it to hawaii? zipcode 96768

DALAZ_68

03-18-2008, 06:54 PM

how far is sacramento from L.A.

what would shipping be to 90031

SoguRacing

03-18-2008, 08:24 PM

its about 500 miles

byffon240sx

03-18-2008, 11:52 PM

sunnys14

03-19-2008, 01:07 AM

wastegate is set at 8psi. i think its the equivelent to running a t25 @ 12psi.

DALAZ_68

03-19-2008, 01:22 AM

its about 500 miles

GAH:eek:

shipping?:confused:

sunnys14

03-19-2008, 02:16 AM

GAH:eek:

shipping?:confused:

pm sent

ygrgddf

SHIFT_*grind*

03-19-2008, 07:26 AM

Could this be run on a stock sr20 without upgrading injectors etc at a reasonable level boost? Like 10psi or near stock t25 level? If that is possible and I do it what would there be any noticeable gain?

I run mine on a mostly stock SR20 (FMIC, exhaust, Walbro pump, stock injectors/MAF/tune) at 10 psi via an HKS actuator. No problems yet.

eddies13

03-19-2008, 09:20 AM

If you still have it I will take it....I just want to make sure you'll ship....Im not on here all that much so if you could email me an add. to ship money order to that would be great...If a money order is ok...I'm in [email protected] (great...I'[email protected]) ...Thanks Eddie

sunnys14

03-20-2008, 12:46 PM

The only way i will accept money order is to deposit it into my bank and wait 7 days for it to clear. Afterwards i will ship. If you accept these terms, let me know.

poziden

03-20-2008, 03:13 PM

how much shipped to 92887?

theboz

03-20-2008, 10:50 PM

Still have this turbo? Also who rebuilt it? Any shaft play? How much would shipping be to zip 76544? Thanks,

BoZ

sunnys14

03-20-2008, 11:32 PM

poziden, theboz

I sent you both PMs

2_Liter_Turbo

03-21-2008, 12:59 AM

I'd give you $300, and I could pick up this weekend ;) PM me if you're down.

sunnys14

03-21-2008, 01:32 AM

I'd give you $300, and I could pick up this weekend ;) PM me if you're down.

No thanks, ill pass

2 pages and over 1200 views but no buyers???

SOMEONE BUY THIS NOW!

roel03

03-21-2008, 09:11 AM

150 and a brand new KA Unorthodox Crank Pully

2_Liter_Turbo

03-21-2008, 10:10 AM

2 pages and over 1200 views but no buyers???

This is why I offered bro ;)

PM me and let me know what you'll do. I can also possibly trade some S14 OEM Wheels.

phirunt

03-21-2008, 10:24 AM

2_Liter_Turbo

03-21-2008, 10:37 AM

is it possible to get gtir t28 to run at 8 psi without having to get ecu tuned and without z32 maf? i dont mind getting 550cc injectors though. one last thing, this might sound dumb, would this turbo fit t25/t28 turbo manifold? excuse my n00bness.

You should be able to run the GTiR T28 at 10 psi on the factory ECU, MAF and injectors just fine. If you want to run more than what the factory tune will allow, then get an SAFC and some bigger injectors. The stock MAF will be just fine, but you can get a Z32 one if you want as the SAFC can adjust for that. And yes, it will bolt to the stock manifold. Both use a t3 exhaust inlet flange.