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R33 Series 1.5 5spd manual

Stock RB25det series 2 engine

-3" turbo back mandrel bend exhaust

-Hypergear Hiflow 21U housing (not sure on turbo spec)

-Stock inlet exhaust manifolds

-Z32 afm

-Pod filter

-Stock injectors

-Frount mount intercooler

-Bosch 044 fuel pump

-Remaped Ecu (By Toshi on here)

-Exeddy Gtr 5puk cermaic clutch with chromolly flywheel

Makes 260.3rwkw on 15psi

post-31991-0-55131500-1307078748_thumb.jpg

post-31991-0-76634300-1307078809_thumb.jpg

post-31991-0-03264300-1307078944_thumb.jpg

  • 2 weeks later...

1995 R33 Series 1 RB25DE motor

Engine

Nissan N1 Oil & water Pumps

Nitto Crank collar to suit N1 oil pump

New Low temp Thermostat

Nitto 1.2mm head gasket

ACL Race bearings

Nitto Forged Pistons

Nitto forged H-beam rods

Machine Head & Block

Linish crank

Bore and Hone

Nismo 740cc injectors

Management

Haltech Plug in Pro ECU

Turbo

Garret 3076R

AzCustom high mount manifold

44m Tial Wastegate

311kw @ 21psi

Running on BP Ultimate

Build Thread http://www.skylinesaustralia.com/forums/topic/352798-zoids-gts-build/

YouTube Dyno Video

IMG_20110613_162913.jpg

Edited by zoidbergmerc

Just had my car re-tuned at EFI performance today after putting heavy duty actuator on:

Power FC

Apexi AX53B70 p25 turbo

Stock air box

Walbro fuel pump

Tomei adjustable fuel reg

Vulture motorsports plenum

Front mount IC

Apexi 3.5 inch exhaust

Stock injectors

Stock air flow meter

post-52441-0-69616500-1308203831_thumb.jpg

the ol neo.

HKS 2835 kai

nismo 480cc injectors

nistune

+ the usual stuff

tuned at 14psi. exhaust is causing a restriction

retuned with a new zaust.

320hp @ ~16psi

disappointed with the figure, feels significantly better however.

hopefully 89cal will have some good news for me soon.

post-59710-0-27446200-1308805620_thumb.jpg

post-59710-0-78887900-1308805628_thumb.jpg

post-59710-0-40277800-1308805638_thumb.jpg

Here's Mine:

Sorry, here it is..

186.7rwKW

545Nm

Stock turbo, 12psi

Disappointing power figure but very different and nice feel on street, very happy with physical result, but power drops off after 5000-5500rpms - as seen by the chart, can feel it on the street just as the chart indicates, lack of turbo ooomph after 5500rpms, that power result on chart was achieved at 14psi though, quite a disappointing number - was told my stock dump could be the cause. But then again it feels way faster and better to drive than the numbers indicate - fuel economy hasnt improved much though 15+L/100kms - but I do a lot of short distance stop-start driving and quite a few redlining as well..:cool:

post-49401-0-39372500-1309063751_thumb.jpg

R33 GTS-T S1

213rwKW @13 psi

13.1 @ 109mph

Highflow Turbo ( Unknown )

740 cc injectors

Malpassi Fuel Reg

Bosch 044 Fuel pump

Surge pump

3 " Exhaust

High performance Cat

Z32 AFM

Apexi pFC

HDI Boost Controller

Yellow jacket Coil packs

Intercooler

I think i should be getting a better Dyno result with the supporting mods... Anyone think differently ?

Got my car tuned but its going back soon.

Anyway its an R33 GTST Series 2 with the following:

Unopened RB25DET

HyperGear ATR43SS-2

3" JJR Bellmouth dump

HKS Hi Power Silent exhaust

Yellow jacket coils

NGK Copper plugs BCP7RES gapped to .7

Genuine HDI FMIC

Venom 5" body 100cpsi cat

Nismo 740cc injectors

Bosch 040(was failing during tune)

Nismo FPR

Greddy profec b spec 2

3" metal intake with Apexi power intake filter

Power FC tuned by Advan performance

Made 244rwkw on 11.4psi. That is with the boost controller set to 100%. That is as much as we can get out of it. With about 15psi, we should see about 270rwkw and 17psi about 280rwkw. 20psi should see 300rwkw on regular fuel pump.

Ive fitted a GTR fuel pump in there to fix the fuel pump issues. Probably will swap that with a brand new 040 pump or run it as a lift into a surge tank. Last printed dyno shows about 238rwkw on 11psi, should have printed the previous runs :P

R34 GTT

Unopened RB25DET NEO

HKS GT2835 KAI

Z32

850CC power ent. injec.

Nismo Fuel Pump

FMIC

Power FC

Blizt BC

Splitfires

some 3" zorst

350hp/261kw @ around 17psi

little rough on cruise so will take it back to tidy the tune up but not expecting any extra power.

  • 2 weeks later...

93 R33 GTST Rb25det with forged pistons (factory compression) and stock every thing else.

550cc injectors

Z32 AFM

HyperGear ATR43SSxx Work in progress Prototype turbocharger

3inch turbo back exhaust

Ebay cooler

Nistune chipped ecu

264.2rwkws at 22psi. Full boost by 2900rpms. Super responsive.

Below is based on 9 second dyno ramp.

atr43ss1billet.jpg

atr43ss1billetboost.jpg

hey guys, old dyno results with the 25 will post up new results after it goes in for a tune

R33 GTS-T S1,

S2RB25DET

Stock S2 Turbo

Mines ECU

Stock Internals

FMIC

3" turbo back exhaust

Pod Filter

Making 207.3rwkw @12psi & 228rwkw @15psi

post-71390-0-58671500-1311691100_thumb.jpg

Edited by Autumn33

Hi all,

R33 GTS-T S2, RB25

Stock Turbo

Stock ECU

Stock Internals

Stock motor

FMIC

Custom dump into 3" turbo back exhaust

Pod Filter

Running 187.9rwkw @ 9psi

with BP Ultimate.

Just got the car back from Croydon Racing Development

Nistune

HKS 550CC Injectors

Bosch Z32 AFM

Walbro Fuel Pump

Boost was set to 16psi (i think a bit too much for the standard turbo.. lol)

Ran 229.7rwkw

post-85421-0-54346100-1311732097_thumb.jpg

93 R33 GTST Rb25det with forged pistons (factory compression) and stock every thing else.

550cc injectors

Z32 AFM

HyperGear ATR43SS-1PU turbocharger

3inch turbo back exhaust

Ebay cooler

Nistune chipped ecu

Here's update with the SS1 PU prototype.

291rwkws@21psi (run was not complete as cooler pipe slipped) when the cooler is cold and average of 270rwkws@21psi when the cooler is hot, 260rwkws@14psi.

Runs were done on 14psi (red) and 24psi (yellow/Blue) high pressure actuators. No boost controller was used on those runs. This turbo was not equipped with a gate controller.

9 sec ramp:

power.jpg

boost.jpg

1996 R33 S2 GTS-T M-SPEC II

Stock internals (except for 256 in/ex poncams and adjustable exhaust gear)

Stock Turbo/wastegate/manifold

3" Turbo back exhaust with a 3" into 5"body out 3" 100CPSI vemon cat.

Apexi POD Filter

Tomei FPR (large)

Intercooler

Spitfire Coilovers

NGK platinum tipped spark plugs gapped at 0.7t

Apexi AVC-Type R

GFB Aftermarket BOV (to confirm for anyone, NO boost leaks have EVER occured whilst using this aftermarket BOV)

208rwkw on low Boost - 7psi

214.7 on high Boost - 14psi

That was the most we could squeeze out as the actuator was being restricted and the air mass meter had reached it's limits. Upgrades to come in near future :D.

post-76536-0-52666700-1312861854_thumb.jpg

Edited by Reflector

R34 GT-T

RB25DET Neo

JJR 1 piece dump pipe, Venom 5" body cat, 3" inlet, 3.5" outlet, 3.5" catback straight through

Apexi Pod Filter with 3" metal intake

Z32 AFM, Nistune ECU, 800cc Deatschwerk injectors

ARC Returnflow Intercooler

Hypergear ATR43-SS1

244rwkw on 98, and 279rwkw on Caltex E-Flex E85!

Super responsive!

post-29432-0-45940200-1313122238_thumb.jpg

post-29432-0-85124600-1313122247_thumb.jpg

Series 2 R33 GTSt, RB25DET, 188.89 rwkw or 253.3 rwhp.

Stock motor at 170,000 k's.

Stock turbo at 14 psi

900cc JECS injectors

Z32 afm

walbro 341

600x300x100 front mount

Power fc

Pod filter

HKS split dump

3inch front pipe, stock cat, 3 inch kakemoto catback.

BP 98

Tuned by me and checked by Rotomotion.

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