Rb25 Turbo Upgrade, All Dyno Results

[hypergear]

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.

SS2 prototype (290612) Internally gated. 14psi actuator, internally gated.

4inch intake pipe

Adaptronic Plugin

Greedy EBC

Max of 312rwkws on BP 98 and 210rwkws by 4000RPMs

22psi by 3750RPMs, 20psi by 3650 RPMs:

Max of 348rwkws on E85, probably another 15kws in it as my fuel pump is out.

[owenliberts]

2000 r34 GTt

gt3076 twin scroll .82 rear

twin 40mm gates

6boost mani

plazmaman plenum, throttle body

plazmaman intercooler

044 in tank

1000cc ev14's (standard rail and regulator)

link g4 (controlling boost via MAC solenoid)

3in off turbo into cat to 3.5in pipe to 3.5 hooker aerochamber, gates plumbed back (built by scotty nm35)

running on 98

e85 to come in a couple of weeks

[JNSr33]

R33 S2 97 Stock motor with,

gt3076 .64

3inch turbo back

power fc

555cc injectors

Tomei Poncam - 256 Degree - 8.5mm

front mount intercooler

bosch 044

Z32 afm

Greddy profec b spec 2

on shell V-power

Running 292rwkw @ 20psi, but drops to 16psi. Once boost problem is fixed should see over 300+

Next upgrades,

740cc or 850cc injectors

Plazmaman plenum

(too get ready for an e85).

[r33-20s]

thort id put up another pic of mine since had the new turbo setup, i poilshed up intake and cross brace getting there slowly next to polish turbo and paint covers

[bax_nz]

Just picked up my new beast

R34 Nissan skyline GTT in black

356rwkw 950nm @ 16psi

- rb25det neo block, bored, honed, decked, soaked and fully cleaned/preped.

Acl 0.5 oversize forged pistons

Carillo forged H-beam conrods

Acl race bearings

Acl frost plugs

Tripple layer steel headgasket

Arp head studs and mains/big ends

new waterpump

Gates racing timing belt and tensioners

recond oil pump

head stripped, cleaned, skimmed, reasembled

- Custom front intake plenum

- 80mm throttle body

- Front mount intercoller,3' piping,

- 50mm Tial bov

- Big aftermarket alloy radiator & electric fan

- Garrett gt35/40 .86 turbo with braided speedflow lines

- Custom Sinco exhaust manifold

- Turbo beanie

- New K&N filter

- 3" hks silent power exhaust with custom downpipe (not overly loud)

- 44mm external wastegate

- 950cc siemens injectors

- Aftermarket fuel rail

- splitfire coils

- surge tank, bosch 044 700hp fuel pump, - fuel pressure reg

- Link G3 ecu

- Gizzmo ibc boost controller

- Blitz turbo timer

Edited July 9, 2012 by bax_nz

[stR33ter]

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

12 - 14 psi boost

386 rwhp

[BeastVS]

98 R34 Gtt

Stock turbo

Turbo back 3" 5zigen Exhaust

Custom front mount intercooler,

Goo Fast Bits electronic boost controller.

Made 213.9RWKW on the Tune House Dyno. I will attach dyno sheet when i can find it.

Edited July 11, 2012 by BeastVS

[34GeeTeeTee]

Hey Guys,

I have been slack lately and didnt post the results, i WILL get Dyno sheets soon but for now -

Car made -

311rwkw on pump 98

320rwkw on E70 at gate pressure of 1 bar

340rwkw on E70 at low boost of 18-16psi

357rwkw on E70 at high boost of 21-18psi

Full boost at 3900ish

The dyno run shows 360.7rwkw which was its highest run but it was having fuel supply issues, it was retuned safely to 357rwkw where it sits now. The turbo and exhaust flow are basically on their limits.... to go higher i will need to do the clutch again, more fuel system upgrades and a bigger turbo, its so nice to drive now that any more would just spoil it.

Basics that got me to this level -

RB25 NEO stock internals

Garrett 3037 - 56T 0.82 rear

6Boost manifold, custom dump into 3"exhaust (Very quiet)

Tial 44mm MV-R with screamer or plumb back setup

Plazmaman Pro Series Thottle body/plenum/cooler & piping

Xspurt 1000cc injectors

HKS fuel rail - 6 fittings and 3/8 line i think

Bosch 044 pump, Sard Reg, Billet filter

Haltech PS2000 wire in with ethanol sensors and wide band (Full Flex tune by JEM)

HKS EVC 5

HKS Exhaust Cam gear and full Gates Racing timing belt kit

Tomei type B poncams, Performance valve springs and retainers

The list keeps going, but i just realised all this info is in my Signature Cost heaps to do but it an absolute dream to drive daily and is a laugh on boost!

Dyno run on E70 -

[owenliberts]

2000 r34 GTt

gt3076 twin scroll .82 rear

twin 40mm gates

6boost mani

plazmaman plenum, throttle body

plazmaman intercooler

044 in tank

1000cc ev14's (standard rail and regulator)

link g4 (controlling boost via MAC solenoid)

3in off turbo into cat to 3.5in pipe to 3.5 hooker aerochamber, gates plumbed back (built by scotty nm35)

running on 98

e85 to come in a couple of weeks

[r32pat]

1990 R32 GTS-T

S1 RB25DET

6Boost + GT3582R + Turbosmart Progate 50mm

Greddy Intake

Power FC + Tomei Cams & Gears.

Sard 650 CC injectors and rail.

17.5 PSI

BP Ultimate 98

Tuned at Allstar Garage in Perth by Sean.

Hub Dyno

Edited July 17, 2012 by r32pat

[34GeeTeeTee]

Hey Guys,

I have been slack lately and didnt post the results, i WILL get Dyno sheets soon but for now -

Car made -

311rwkw on pump 98

320rwkw on E70 at gate pressure of 1 bar

340rwkw on E70 at low boost of 18-16psi

357rwkw on E70 at high boost of 21-18psi

Full boost at 3900ish

The dyno run shows 360.7rwkw which was its highest run but it was having fuel supply issues, it was retuned safely to 357rwkw where it sits now. The turbo and exhaust flow are basically on their limits.... to go higher i will need to do the clutch again, more fuel system upgrades and a bigger turbo, its so nice to drive now that any more would just spoil it.

Basics that got me to this level -

RB25 NEO stock internals

Garrett 3037 - 56T 0.82 rear

6Boost manifold, custom dump into 3"exhaust (Very quiet)

Tial 44mm MV-R with screamer or plumb back setup

Plazmaman Pro Series Thottle body/plenum/cooler & piping

Xspurt 1000cc injectors

HKS fuel rail - 6 fittings and 3/8 line i think

Bosch 044 pump, Sard Reg, Billet filter

Haltech PS2000 wire in with ethanol sensors and wide band (Full Flex tune by JEM)

HKS EVC 5

HKS Exhaust Cam gear and full Gates Racing timing belt kit

Tomei type B poncams, Performance valve springs and retainers

The list keeps going, but i just realised all this info is in my Signature Cost heaps to do but it an absolute dream to drive daily and is a laugh on boost!

Dyno run on E70 -

Sorry it took so long to scan the dyno sheets.... I dunno how to embed them so here they are the lazy way -

Safe Tune High boost E85.pdfLow boost E85 vs Low boost 98.pdfGate Pressue E85 vs low boost 98.pdf

As you can see the high boost run comes on pretty aggressive

[NZDRIFTER]

1999 R34 GTT

-110,000kms

-Stock trubo with heaps of end float

-Simota pod filter

-Full 3" stainless exhuast from the turbo back with x-force Hi-flow cat

-HDI boost controller

-Yellow jacket coils

170kw on 10.5psi dropping off to around 9psi rich as a dog

KW and Torque

KW and boost

Torque and boost

Edited July 23, 2012 by NZDRIFTER

[vrkt33]

put in wrong thread -_-

Edited July 24, 2012 by vrkt33

[petero'nell]

S2 R33 skyline

550cc injectors

Front mount cooler

3.5inch turbo back exhaust

Hypergear SS1PU turbo

EBC

Split fire coil packs.

3inch custom intake with pod

Maximum power 261rwkws with 16psi of boost. Response king.

[GT-T 1998]

before turbo upgrade

- blitz fmic return flow

- fgb manual boost controller 10psi

- 3inch exhaust catback back

- 98 fuel

198rwkws

after turbo upgrade

- Garrett gt30-76 turbo

- nistune

-profecb spec 2 boost controller

- cushion button clutch plate and pressure plate

- chromoly flywheel

- 3inch hi flow cat dump pipe and engine pipe ( full 3inch exhaust )

-740cc injectors

-355l/hr fuel pum

-z32 airflow meter

-blitz fmic return flow

-98 fuel

-custom pipe work to suit stock air box

281.9rwkws

[adam999111]

Made 276 kw on 18psi tapering to 16psi, it did make 295 but timing was put back to make it safer

Mods are as follows

Z32

3" exhaust, no cat, 1 muffler (home-made)

600x400 bar and plate cooler with return flow piping, assuming its home-brand as i only paid $50.

Tial 44mm gate (17.64PSI) (no boost controller)

Hypergear SS2 0.82 type b

52mm Radiator

bcpr7es copper plugs

DW 740cc Injectors accompanied by a Bosch 044 (intank)

HKS pod 3 inch intake

Power FC on RB25 & 98 fuel

EVERYTHING else is standard

Edited August 15, 2012 by adam999111

[Badcredit33]

R33 series 1 Gts-t

Apexi PowerFC

Z32 china copy

Unopened rb25det

Ex cam gear - set to 0 degrees

3inch turbo back decatted

FMIC

250l/h Walbro intank pump

Stock airbox with k&n panel filter for stealth mode....

Stock R34 turbo (OP6 rear)

243.0RWHP @ around 6500rpm

[SCR48]

R33 GTST S2

Stock motor

FMIC

Spitfires

Nismo 740cc

Walbro fuel pump

Vipec ECU

GT3076 [Low mounted & Internally Gated]

3" Exhaust with Hi-Flow Cat

4" Intake pipe

Curretly making 302rwhp on 18psi

Car was having some troubles on dyno with poor fuel in the tank and the fuel not having enough timing in it. Car is going back on the rollers on tuesday for a retune and to fix any issues. Hoping to see just under 400 out of it

[AngryRB]

R33 GTST S2

Stock Motor

GTX3076 with external Tial44mm Gate 0.82rear

3 1/2 inch exhaust with 3inch rear oval muffler, 100cell cat

1000cc Xspurt injectors , walbro 400LPH E85 pump, turbosmart reg

Power FC, Z32 airflow

Apexi AVCR

Tomei 256 8.5mm cams

4inch intake pipe

Currently making 320kw on 16psi with a 20psi spike in midrange on Caltex flex fuel

Made 280kw on 16psi using 98

20psi at 4000rpm :-)

Edited August 24, 2012 by SliverS2

[rb2534]

Finally got my 34 to dyno today, set up is a follows:

Standard NEO Engine

Apexi Power FC

Standard Injectors running 90%, standard AFM, BOV blocked off but am going to refit as having a few dramas with it idling when backing off from a rev

12pound on a Greddy Profec B

Walbro Intank with hard wiring mod done

HKS GT25/30 turbo - Standard manifold

Apexi Power Intake - This sounds insane when spooling

Cooling Pro turn flow FMIC

Full exhaust with Hi flow cat, 2 mid muffler and 2 on the outlet

BP 98 Fuel

228rwkw and 614Nm of torque