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Rb25 Turbo Upgrade, All Dyno Results


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

800cc injectors

600x300x75mm Front mounted cooler

Xforce 3inch turbo back exhaust

Profect B electric boost controller

ATR43G2.5 .82 rear / .60 comp. 14psi actuator, internally gated.

4inch intake pipe

Adaptronic Plugin

Greedy EBC

Pump 98 fuel. Car maxed 296rwkws on 20psi of boost

E70 Fuel, Car maxed at 350rwkws on 20psi of boost

power.jpg

boost.jpg

Also I add this since its forced induction. That is the electric turbocharger that we've been working on in the past couple of month. Its a small gain but a pretty big step forward. The charger made a peak of 2.1psi of instant boost, and a difference of 20HP with 44Nm of torque. It is powered with two small Lipo batteries that weighted 1.5KGs. Red is turbo on and Greent is NA

powerhp.jpg

Video:

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96 R33 gtst

3" turbo back exhaust

Pod filter w/ partition and stock snorkel

Blitz return flow FMIC

Nismo 555cc injectors

Nismo intank pump (wired to the battery through a relay)

Nistune z32 ecu

Z32 afm

80mm metal intake

Hypergear Op6 standard high flow turbo on 18psi

Greddy Profec b ebc

Made 248.4rwkw before the car started to ping

dynograph.jpg

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r34 neo rb25det with all r33 sensors and intake in an r32

740cc deatchwerks injectors

z32 afm

3" exhaust with 1 muffler and shitty split pulse dump

hybrid intercooler (a real one) with a shitty pod

r32 rb20det ecu with nistune

GCG highflowed rb20det turbo

Added some fuel after these curves which dropped it to about 255kw, peak torque from 3-7k, amazing powerband, incredible to drive, drives like a stock rb25det with 260kw!! Makes 5psi by 1800rpm and 10psi by 2800rpm

afr

http://img135.imageshack.us/img135/959/img20120517221116.jpg

boost

http://img4.imageshack.us/img4/9011/img20120517221202.jpg

torque

img20120517221144.jpg

Edited by Rolls
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R33 GTST

Unopened '96 RB25DET S2

S15 480cc injectors

Z32

Stock intake with inserts

Nismo Pump

Hypergear 21U Highflow

HKS Intercooler

JJR Bell mouth Front Dump

Xforce Cat

Jap Spec 3-3.5" Exhaust

Greedy EBC

PFC

United E85

Blue = 247RWKW @ 14PSI

Green = BP98

eb79c722.jpg

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

800cc injectors

600x300x75mm Front mounted cooler

Xforce 3inch turbo back exhaust

21U R33 turbo Kai high flow profile using OEM housings. 20psi actuator, internally gated.

3inch intake pipe

Manual boost controller

Peek of 293.8rwkws @ 21psi Pump 98. E85 next week.

3576297.jpg

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Stock head&block

Greddy copy intake mani

Chinee SS exh mani

44mm tial WG

Deatschwerks 550cc inj

splitfires

Profec B2

3" exh

OS giken twin

Pfc

Gtx 3076 .63

95 ron :nuke:

Coolingmist Water/meth 50/50

post-42272-0-30863700-1337550539_thumb.jpg

Low boost 14 creeping to 16 > 323rwhp

High boost 18 creeping to 20 > 378rwhp

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Standard Internals

Blitz EBC

Nismo 555cc injectors

Turbosmart FPR

Greddy Plenum

Bosch 040

Apexi PFC

FMIC

Apexi 53b70

Splitfire Coils

Z32 afm

Running E85 on 17psi

276kw 430nm

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r33 1996 s2

stock motor

power fc

walbro intank pump

sard 550cc

plazmaman pro seris cooler

z32 in cooler piping

6boost mani

garrett 3037

pro gate 50mm

asr sump

os twin plate

3 1/2 zorst, no cat

306rwkw on 18 psi

tuned by INDEPENDENT MOTORSPORT

post-57137-0-48524600-1337932754_thumb.jpg

post-57137-0-87987900-1337932772_thumb.jpg

post-57137-0-86071100-1337932785_thumb.jpg

post-57137-0-80599400-1337932793_thumb.jpg

Edited by r33-20s
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Nistune RB20 ECU and loom

Greddy MSS for switching VCT

Yellow Jacket Coils

740cc top feed Deatschwerks Injectors

Ally fuel rail

Bosch 044 in tank

Z32 AFM in cooler piping

VH45 Throttle Body

Freddy Inlet Plenum

6boost manifold

Kinugawa (Kando Dynamics) T67 10cm T3 Rear

Tial 44mm MVR Wastegate

Stock RB25 motor

Adjustable exhaust cam gear

Greddy Profec B Spec II

Running my E42.5 (50% BP98 mixed with 50% CSR E85)

CCF16122010_00000.jpg

Replaced Nistune and Z32 AFM with Vipec and MAP sensor plus added some Tomei Poncams

CCI01062012_00003.jpg

Edited by SimonR32
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R34 RB25Neo, stock ecu, stock turbo

Sstock boost control, boost dropped to 8psi and ran 10:1 mega rich after vct change over about 5,000 rpm.

Walbro 255, front mount cooler, 3" turbo back, aPexi pod and cai.

164kw @ wheels.

Nistune to come. Bleed valve fitted, lsd tightened :)

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S2 RB25DET

Power FC

GT3076R

Nismo 555cc injectors

Z32 AFM

E-boost street

3 inch exhaust turbo back

FMIC

Splitfire coilpacks

Warlbro fuel pump

225.2 rwkw on 14psi

243.6 rwkw on 18psi

After having a think Im pretty sure the cat and muffler are restricting power on the 18psi tune.

Tuned by DVS JEZ 0414 879 711

post-40211-0-27654000-1338681708_thumb.jpg

Edited by FordyR31
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Had a bit to do with the build of this rb25det of my mates

mahle 86.5 forged pistons and rings

eagle h-beam conrods

sinco manifold

garrett 3076r .82

tial 44mm wastegate

yellow jacket coils

link G4 ecu

sard 700cc injectors

bosch 044 fuel pump

rb26 acl race series bearings

balanced crank

teflon coatd block

greddy 272* 11.5mm lift cams cams and cam gears

greddy 3 layer metal 1.6mm head gasket

ferrea valve springs

brass valve giudes

extensive head porting etc..

Swaping the cams for smaller ones as they dont match the turbo very well,it wants to rev to 10,000rpm but only has a stock oil pump.

256kw 12psi and 286kw 16psi 95 octane fuel on Dyno Dynamics Ramp rate 13

Torque and AFR

DSCF1296-1.jpg

http://www.youtube.com/watch?v=KiB2qHt_-EY

http://www.youtube.com/watch?v=pA_47ObEXMk

Edited by NZDRIFTER
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series 1 rb25det

ebay t04e turbo

44mm external gate

x-force hi mount mani

spitfire coils

power fc

cometic head gasket

780cc hi-flowed injectors

18psi (wastegate pressure)

270kw/368hp on standard bp premium

everything else is stock

Edited by juzz0
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R34 RB25Neo

V-Power 98

16psi

GCG hi flow turbo

Standard internals

3in exhaust + dump

stainless turbo manifold

Apexi front mount Delta type

Z32 air flow meter

Splitfire coils NGK plugs

STD injectors

Walbro fuel pump

Nistune by Toshi

277Kw 500.3FtLb torque

dyno

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95 SII R33 RB25DET

modified std plenum forward facing

Z32 AFM

FMIC

740cc injectors

Yellow jacket coil packs

6boost high mount exhaust custom 3" dump with external gate and screamer

GT3076 with .86 rear housing

Power FC

Apexi Profec B spec II boost controller

044 Bosch fuel pump

BP98 pump

0.8 psi boost

386 rwhp

Edited by stR33ter
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93 model R33 GTST Forgied CP pistons, valve springs and stock every thing else.

800cc injectors

600x300x75mm Front mounted cooler

Xforce 3inch turbo back exhaust

Profect B electric boost controller

Brea bolton manifold.

ATR43SS2 light weight alloy billet comp wheel, .82B rear / .60 comp. 14psi actuator, internally gated.

4inch intake pipe

Adaptronic Plugin

Greedy EBC

E70 fuel 345rwkws @ 19psi bleeding down from 22psi. Fuel pump maxed out.

power.jpg

boost.jpg

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wow shes got some torque.... :laugh:

Thats a nice result Stao , wouldnt mind driving that :thumbsup:

Ed*...oops Sorry guys thought I was in the Hypergear thread, but while im here may as well post mine..

Stock motor, manifolds, airbox, cams and cam gear

Adaptronic ..using inbuilt Map and boost control

Kando Td06sl2-20g

44mm tial mvs (1 bar springs)

Xspurt 750 injectors, tomei pump

600x300x76 delta fin FMIC (200$ china job)

3.5 fujitsibo exhaust,

green...United e85 @ 21psi

Blue ...United e85 @17.5psi (final tune)

red...pulp @ 15psi

tune300.jpg

Little Kando run outta puff on the 25.... but she drives beautifully :)

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