Rb25 Turbo Upgrade, All Dyno Results

[Torques]

R33 GTST2

ApexI Induction Kit

Tomei Poncams

4'' Tomei downpipe

3.5'' HKS Exhaust System

Blitz Return Flow FMIC

Hybrid Turbo (Standard Housing)

555CC Nismo Injectors

NISTUNE (Z32 ECU)

Q45AFM

252KW @ Rear

302KW @ Engine

Max Torque 560NM @ 3900

@ 14.7 PSI

@ Shell V-Power Nitro+ (whatever that is)

http://www.shell.co.uk/gbr/products-services/on-the-road/fuels/vpower/what-is-v-power-nitro-plus.html

Turbo ran out of puff at higer RPM, would not go over 14.7 PSI.

Car is fun to drive with good torque/midrange.

Edited June 10, 2013 by Torques

[RandomHero83]

98 R34 GTT

91k KM'S

Z32 AFM

HYBRID FMIC

Yellow Jacket Coil Packs

600CC DEATCHWORKS INJECTORS

HYPERGEAR SS1PU TURBO RUNNING 16 PSI (MAXING AT 17 BUT FADING TO 15) WASTEGATE CONTROLLED

FULL 3" EXHAUST

BOSH 044 IN TANK

STOCK INTERNALS

BP ULTIMATE 98 RON FUEL

340HP - SAFE TUNE

Tuned by RPM Dyno & Performance Morayfield (Peter Roma)

Same setup running more boost (20psi at peak fading to 17) with a different tuner (Richard @ All Star Tuning and Performance Brendale) 100k service and CAI box.

377HP (281rwkw) with boost drop (we stopped until supporting mods are done to take a constant 20)

Car is just plain savage now so responsive it's insane.

I will post sheet when I can.

Edited June 14, 2013 by RandomHero83

[hypergear]

93 model R33 GTST Forgied CP pistons, valve springs and stock every thing else.

800cc injectors

600x300x75mm Front mounted cool

Brae high mount exhaust manifold

HPVA 50mm external gate plumbed back.

Xforce 3inch Cat back exhaust

100 Cell Cat

Profect B electric boost controller

HyperGear Latest Ball bearing ATR43G3

4inch intake pipe

Adaptronic Plugin

Power so far is 395rwkws @ 23psi E85 Fuel

ATR43SS3 VNT Turbocharger.

It made 394rwkws on 23psi of boost so far

I must address this result was archived by a large size turbocharger using stock cams and stock cam gears and boost. It is not enhanced through larger cams or cam gears.

As shown, the boost behavior in reference to degrees of freedom given by the actuator controlling the VNT nozzles. The whole boost curve shifts to the left as the nozzles stayed in the deactivation position for longer.

Boost curve with VNT system fully engaged and fully disengaged:

I should be able to get 20psi by 3600RPMs with few more hours of dyno time like what the fully engaged and disengaged boost graph shown, then disengage after it reaches that point. As we were adjusting the boost controller for dyno runs the car experienced some ignition problems so we had to call it a day. It will go back for any other run once I have it rectified.

[bnr32 rb25det]

R32 gtst with rb25det s1 conversion

Only mods where

Podfilter

No cat and rear cannon on std r32 exhaust

Fmic

Turbosmart boost controler

Wilbro fuel pump

Made 183rwkw on 9psi boost at chasers

[O_escudero]

30/76R garret turbo

Blue spit fire coils

550cc injectors

Link G4 ecu

Fmc

3 1/2 in from turbo back race cat

250rwkw 14psi

270rwkw18pis

Bp 98 octane

Edited June 24, 2013 by O_escudero

[hypergear]

Following up on the ATR43SS3 BB VNT turbocharger

93 model R33 GTST Forgied CP pistons, valve springs and stock every thing else.
800cc injectors
600x300x75mm Front mounted cool
Brae high mount exhaust manifold
HPVA 50mm external gate plumbed back.
Xforce 3inch Cat back exhaust
100 Cell Cat
Profect B electric boost controller
4inch intake pipe
Adaptronic Plugin
Power so far is 407rwkws @ 24psi E85 Fuel
HyperGear ATR43SS3 CBB VNT Turbocharger.


Turbocharger reached peek power of 407rwkws on 24psi of boost

This result was archived by a large size turbocharger using stock cams and stock cam gears and boost. It is not enhanced through larger cams or cam gears.

This turbocharger had big turbo's top end while retains small turbocharger's down low. I've overlaid my result against result from a high flowed stock R33 21U turbocharger.

[NZDRIFTER]

1999 R34 GTT

Nistune Board

3" stainless exhaust from the turbo back, high flow cat

Front mount intercooler

Simota pod filter

Yellow jacket coils

HDI boost controller and rb20 actuator on 10psi boost

Edited July 1, 2013 by NZDRIFTER

[Royce]

A few weeks ago I decided to change to United E85 from the Martini E85 I had been running in my R32 GTST.

RB25 Neo (unopened).
Vipec Plug and Play for R34.
260 degree drop in Pon Cams.
Trust TD06-25G Turbo kit.
Plasmaman intake manifold.
Deatchwerks 1000cc injectors.
Twin 044's
United E85 (obviously)
ALLSTAR Tune.

[jrm]

Previously ran 182rwkw, untuned.

Fitted a high-flow turbo, and nismo 480cc injectors, and tuned at Willall by Martin to 245.5rwkw.

Pretty stoked with the results.

1998 R34 GTT

RB25DET

3" Turbo-back exhaust, high-flow cat

K&N Panel filter in stock airbox

Blitz return-flow intercooler

nistune ECU

Standard AFM

nismo 480cc injectors

nismo fuel pump

Yellowjacket Coilpacks

IRIWAY7 sparkplugs

Highflow turbo of unknown origins

R32 10PSI actuator + R34 factory boost control

[Calsonic14U]

Just had hi flow done on my R33GTsT series 2 at JEM with a GCG hi flow r33 turbo.

Mods:

-Front mount

-3 inch full exhaust including dump with standard cat.

-AVCR boost controler

-Stock ECU, stock Injectors, stock fuel reg.

-Stock manifolds both intake and exhaust.

-AEM intank 355kw fuel pump.

-10psi boost very safe tune (for now until i feel like pushing more)

- GCG Hi-Flow R33 turbo

Result:

195kw@6000rpm at 10psi with heaps in the tank left. Turbo not really trying hard at all.

Had idle pully noise behind timing case due to silly me not replacing the pulleys when i did the belt, so once i do that the boost will be upped to around 14 or so.

[hypergear]

96 model S2 R33 GTST Standard

550cc injectors

600x300x75mm Front mounted cool

Stock exhaust manifold

3inch Cat back exhaust

Profect B electric boost controller

HyperGear ATR43SS2 internally gated bolton version

3inch intake pipe

Nistune

298rwkws @ 20psi. 278rwkws @ 17psi. Pump 100 fuel.

[hypergear]

ATR45BB turbocharger base result

93 model R33 GTST Forgied CP pistons, valve springs
Tomei 264/8.9 cams, Stock cam gears.
800cc injectors
600x300x75mm Front mounted cool
Brae high mount exhaust manifold
HPVA 50mm external gate plumbed back.
Xforce 3inch Cat back exhaust
100 Cell Cat
Profect B electric boost controller
4inch intake pipe
Adaptronic Plugin

Power 445rwkws @ 25psi @ 4500RPMs, E85 Fuel

[Blackkers]

S2 RB25det stock

Hypergear 21U R33 highflow.

Splitfires + 0.8mm platinum plugs

Walbro GSS341

Standard 370cc injectors maxed out.

FMIC, switched to Tbolt clamps on all silicone joiners.

3" turbo back exhaust through a quiet muffler, very good system

stock airbox

GTR BoV plumbed back.

Pretty common set up; tried and true. Drives nicely and has pretty awesome response, full boost by 3950RPM on dyno

Tuned by Toshi

Made 241KW at the rears on 15PSI, 618NM of torque. Maxed out standard injectors

[hypergear]

ATR43SS4BB Alpha protype1 turbocharger

93 model R33 GTST Forgied CP pistons, valve springs

Tomei 264/8.9 cams, Stock cam gears.

800cc injectors

600x300x75mm Front mounted cool

Brae high mount exhaust manifold

HPVA 50mm external gate plumbed back.

Xforce 3inch Cat back exhaust

100 Cell Cat

Profect B electric boost controller

4inch intake pipe

Adaptronic Plugin

Power 465rwkws @ 24psi @ 4500RPMs, E85 Fuel, maxing out injectors.

Thick yellow line corresponding to the current turbocharger, the rest is evaluation of ATR45 as base result.

[iruvyouskyrine]

Standard unopened RB25DET Neo

150xxx K's

Hypergear ATR43SS2 internal gate

Standard exhaust manifold

Standard intake manifold

RB25 S2 throttle body (deleted traction control and cruise control)

3"JJR Mild steel bell mouth dump pipe

3" straight through exhaust (no cat)

R32 GTR intercooler

Xspurt 1000cc injectors

Standard fuel rail with 4mm spacer

Greddy Profec B spec II

R34 NISTune ECU

20psi bleeding off to 18 up top

Edited September 14, 2013 by iruvyouskyrine

[cuong nguyen]

R33 gtst S2 Stock rb25det with turbo back exhaust, after market low mount manifold, r34 gtt turbo op6, nismo 740cc injectors, front mount all controlled by a haltech platinum ecu with boost solenoid. Running 14psi tuned by Ed at Autotech.

197.7kw at the wheels

[JPCR33]

1997 R33 GTST

320rwkw on 20psi

Turbo: Hyper Gear SS2

injectors: Nismo 740cc
AFM: Z32
Computer: Power FC
Exhaust: 3" JJR dump, customer 3" cat back with X-Force Cannon muffler at the rear
Intake: 3" metal pipe
blitz Intercooler

aftermarket fuel pump

Running E85

[Aftermarf]

Aftermarket fmic

3" Turbo back exs dump

Walb Fuel pump

Bov hks

Pod Air filter

Greddy pro boost II

Stock turbo

Running 14psi 248rwhp

Fuel bp98

Want to get to a bigger turbo an injectors to run more psi

[donburtron]

I have a s1 r33 with

fmic and custom pipes

tomei fpr

bosch 023 fuel pump

custom rebuild turbo

Splitfire coils

Greedy forward facing plenum

80mm throttle body

3 inch mendrel bend exhaust with custom dump and front pipe

550cc injectors

new fuel rail

Its making 361kw at the rear wheels on 22psi and 306 on 15 psi

im yet to get a new ecu and forged internals and cam.

here is a link i build me engine off

http://www.nzefi.com/packages/power-upgrade/nissan-skyline-r33-rb25det/

cheers

[turb33gtst]

R33 GTST S2

GCG High flow / garret 3076 GTX turbine rotor & compressor wheel

Apexi SAFC II

Greddy ProfectB II

Shortened heavy duty actuator arm

3.5 inch exhurst system

Spitfire coils

RH9 alternator 130A

currently running 276rwkw at 15psi need to add bigger injectors, fuel pump, and more boost

to get more out of motor