Rb26 Turbo Upgrade, All Dyno Results

[Blue_GTR]

R34 GTR non V-Spec

Apexi Power FC

Apexi Air Filters

Greddy Profec B-Spec 2

Nismo Air Flow Meters

Nismo Radiator

HKS GT Intercooler

HKS 2530's

100mm Catback Exhaust

Impul Front Pipe

Sard 650cc(i think) Injectors

Sard Fuel Regulator

Walbro Intank Pump

Tomei Type B Poncams

Tomei Cam Wheels

Tomei Manifolds

Tomei Dumps

Tomei Fuel Rail

314kw atw on 18psi on first tune.

Hypertune intake manifold and single throttle body installed, retuned and now making 360kw at 18psi. Still stock bottom end

[DCIEVE]

hr31

rb26

gt3540

[email protected]

bulk dyno wheelspin

injectors maxed

wired/tuned by lumpy (sm4 +500r cdi)

[robbieraver]

89 GTR

33gtr crank

standard rods and pistons

N1 water pump

N1 oil pump

x force dumps

unknown front pipe

apexi cat back

apexi pod intake

sard 650 injectors

040 pump

garret/hks 2530s

port matched inlet - exhaust

adjustable cam gear

pump and afms run out of puff at 265kw on 16psi, lots more to come soon.

Edited May 18, 2008 by robbieraver

[GTRBOS]

89 r32 gtr

apexi pfc+hc

hks split dump, bee-r front pipes, highflowed cat

trust 300+600+100mm cooler

greddy cam gears

hks pods

exedy heavy duty clutch+lightened flywheel

made 241awkw@7177RPM and max M.A.P OF 203.8KPA@7080RPM (TUNED AND DYNOED BY PROTEK AUTOMOTIVE ON BP ULTIMATE FUEL)

soon to go in are bosch z32 afms, nismo 600cc injectors, tomei 260deg 9.15mm lift cams, will get results and dyno sheet up asap

Edited June 11, 2008 by GTRBOS

[Bakes]

R34 GTR V Spec:

HKS front pipe

HKS cat back Hi Power system

HKS pods

Made 215.1 awkw @ 7000RPM 0.9 BAR Boost

IS Motor Racing Dyno

In a few weeks time, adding Nismo fuel pump and fuel pressure regulator, HKS EVC to bump the boost up to 1.2 Bar.

Will post up results of these when done.

Cheers

[R324DR]

94 R32 GTR

Rebuilt standard turbos with steel exhaust wheels and 360deg thrust bearings

Nismo 600cc injectors

Nismo fuel Reg

Bosch 040 pump

Apexi PFC

Greddy Profec B II Boost controller

Adjustable cam gears

HKS Pods in custom air box

Trust front pipes

Hiflow cat

Trust Cat back exhaust

Engine internally standard

Standard items: Intercooler, manifolds, dumps, coils, afms.

Dyno: Dynopack 4 wheel hub dyno.

Result: 281 4wkw and 472nm @ 18psi

[GTR-Dad]

VEHICLE: 1989 GT-R

ENGINE: RB26DETT, 88mm bore, CR=8.7:1

MILEAGE: 127xxx Kms

OIL/WATER PUMP: Nismo/OEM

OILING SYSTEM: Tomei Orifice, Tomei pan baffle, Greddy oil cooler and filter relocation

INJECTORS: 600cc Nismo

FUEL SYSTEM: Bosche 044 in-tank

TURBO SETUP: twin GT2860R-5

MAP or MAF's: MAP

INTAKE SETUP: Apexi Power intake

INTERCOOLER: OEM

VALVETRAIN: JUN 264/264 9.7 mm lift - adjustable gears

HEAD WORK: Intake mildly ported and left rough, exhaust opened up about 15% and polished, combustion chamber polished

EXHAUST: HKS dumps, Tomei DP, 85 mm HKS Priest

BOOST LEVEL: 1.2 bar = 17 psi - Blitz Dual SBC Type R

ECU SETUP: ViPEC Speed Density

Nice conservative tune intended to let me have a ton of fun without making rebuilds my hobby.

HP: 390

TQ: 330

[E33]

r32 gtr

v Spec 80k

Garret 2860r-5

trust dump pipe and nismo rear exhaust

nismo afm

power fc

nismo injectors and pump

otherwise standard

300kw and 730 Nm at the wheels

20 psi max boost with safe air fuel ratios

[Rav]

BNR32

Garrett 25/60r Turbos

Power FC

Sard 660cc injectors

Bosch 040 in tank fuel pump

Apexi air pods

(Standed turbo pipes and cat).

Low Boost 14psi made 268kw High Boost 18psi 297kw .

Edited July 31, 2008 by Rav

[PHA71L]

ported head matched manifolds

jun guilds stano vavles

stock cams

stock cam gears and springs

baffled sump oil restrictors in the block cam cover plates

jun collar and oil pump

acl race bears mains and big ends

rev rods

cp pistions

1.3mm metal head gaskit

metal inlet manifold gaskits

pfc

stock cooler

stock inj stock fuel pump

stock air flow meters

stock dump pipes

front pipes 3 inch cat 3inch exhuast and cannon

stock turbos

os giken twin plate clutch

eboost 2 set to 13psi

262rwkw!!! 351hp

i was very surprised! can not thank anth enough at turbotechics more responce every were! and better on fuel!

PHA71L

new pb of 12.046 181.23kmh 60 foot 1.701

[Bakes]

R34 GTR V Spec with:

* HKS front pipe

* HKS cat back Hi Power system

* HKS pods

* HKS EVC

* Nismo Fuel Pump

* Nismo Fuel Pressure Regulator

- Stock Everything else

AWKW

[GimpyDammit]

93' R32 GTR

Twin Trust T517z's

Cat-back Exhaust

Apexi air fliters

Hks Evc 4 Boost Controller running around 1bar

Stock everything else

240.1kw @ Tm Autosports Dyno

[Shaun]

Gday,

Just got my car tuned after being off the road for about 3 years. Ive put an RB26 engine (and an R33 gearbox) in an R32 gtst. The tune is a preliminary one, so ive gotta run the car in and go back in about 1500kms so they can turn the boost up.

The car made 345 rear wheel kilowats on 17 psi and 98 octane. There should be more to come, but after driving it home from Silverwater in the wet, im not sure more power is a good idea in a rear wheel drive application!

The specs are as follows:

R33 RB26 (prepped block etc, compression is 9.0:1)

ARP head studs and rod bolts

General head reconditioning but no porting or polishing

Standard cams

HKS cam gears

CP Pistons 20 thou over

Prepped standard rods

N1 oil pump

Tomei sump baffle and head oil restrictor

R33 gtst 5 speed

Jim Berry modified Nismo 5 puck clutch

Autronic SM4 computer

Autronic boost control

Garrett GT35r turbo with 1.06 turbine housing HPC coated

Tial 44mm external wastegate with 17psi spring

Tial 50mm BOV

600x300x100mm intercooler

Earls 16 row oil cooler

Stainless manifold bought from GCG. Modified with extra support brackets and HPC'd

3.5inch dump, HPC'd and wrapped

3.5 inch custom exhaust thats really quiet.

Walbro in tank pump (255l/hr i think)

Surge tank with Bosch 044 in line (i also used the HICAS lines as fuel lines)

Sard 700cc injectors

Edelbrock fuel reg and modified standard fuel rail

Ford falcon twin thermo fans with 50mm alloy radiator.

I think thats it.

Just gotta get it engineered and registered now.

Shaun

Just to update, i got the final tune done yesterday and had the closed loop cruise initiated. The car made 350.5rwkw @ 17psi, but more importantly, i gained 76Nm of torque which is really noticable on the road. The old and new dyno sheets are below.

Im pretty happy with that,

Shaun.

Edited August 23, 2008 by Shaun

[STR8E180]

Engine

HKS step1 camshafts 264/272

HKS adjustable camgears

HKS inlet manifold gasket

Gates timing belt

cometic head gasket

custom P20 tool steel heat treated billet CNC machined oil pump

R33 RB26 crank shaft

external oil return lines from cylinder head to sump

Garrett GT35R Ball Bearing turbo (A/R 70 compressor housing with anti surge . A/R .78 Divided exhaust housing)

TiAL 44mm external wastegate

screamer pipe

custom steampipe Manifold to suit divided turbine exhaust housing

custom dump pipe + front pipe

hi flow 3inch cat

X force cat back exhaust system

115mm intercooler

custom aluminum intercooler piping

custom intake pipe

custom air box

greddy blow of valve

custom catch can

aluminium radiator

[JimmyRickard]

VEHICLE: 1990 GT-R

ENGINE: RB26DETT

OIL PUMP: N1

INJECTORS: Standard

FUEL SYSTEM: Walbro 500HP

TURBO SETUP: twin GT2860R-7

MAP or AFM's: Standard AFM's and MAP

INTAKE SETUP: Apexi Power intake

INTERCOOLER: OEM

EXHAUST: GCG dumps, Veilside 3.5" exhuast and front pipes

BOOST LEVEL: 1.2 bar = 17 psi - G-Reddy Profec B Spec II

ECU: ViPEC V66

[Player_Hater]

VEHICLE: 1991 GT-R

ENGINE: RB26DETT

MILEAGE: 3780 Kms

CHASSIS MILEAGE: 78xxx.xx

OIL PUMP: N1

WATER PUMP: N1

OILING SYSTEM: Tomei pan baffle, Greddy oil cooler and filter relocation

INJECTORS: 550cc Nismo

FUEL SYSTEM: Standard R32 GTR pump

TURBO SETUP: twin Trust T517z

MAP or MAF's: Nismo AFM

INTAKE SETUP: Standard - Apexi foam filter

INTERCOOLER: Trust/Greedy 300+600+100mm cooler

VALVETRAIN: Standard camshafts - Old Skool HKS adjustable gears

HEAD WORK: Mild port n polish to just linish any burrs only.

BLOCK WORK: Cryoed and preped block, HKS 2.6 Billet crank, Trust/Carrillo Conrods, Weisco Forged pistons

MISC ENGINE PARTS: ACL race bearing, mains and big ends, Tomei headgasket, Racepace Radiator

EXHAUST: HKS front pipe, Racepace manifold, 90 mm HKS Dragger

BOOST LEVEL: 20 psi

ECU SETUP: Apexi PFC

320.1kw @ RACEPACE

[abu]

1995 R33 GTR V-SPEC

Custom intake piping

Trust pod filters

2.75 to 3.5" front pipes

CATCO high flow cat

3" HKS cat back

Apexi Power FC

Very leaky exhaust and it made just under 230kw on about 13psi

[533EYA]

1990 32R

kakimoto cat back exhaust

pods

700cc sard injectors

walbro 500hp pump

246kw at 15psi tuned by EFI performance burleigh heads

[Butters]

S13 Silvia

Stock Rb26

Nismo 600c injectors

GT35R on 6boober

Stock R cooler

Power FC DJ

Fist tune, 420rwhp @ 16psi

[HOT_R33]

1996 R33 GTR Vspec

Tomei 260 Poncams

Tomei cam gears

Splitfire DI coilpacks

Sard 700cc injectors

Sard Fuel reg

reco'd stock fuel rail

Apexi PFC

Greddy Profec E-01 EBC

Bosch 044 fuel pump

Greddy front pipes

High flow cat

Greddy 3" power extreme II exhaust

Grex oil filter relocator kit with remote oil cooler

100mm FMIC

KKR hard piping kit

Stock air box with K&N panel filter

Stock turbo's

Stock dumps

Stock engine internals

OS Giken twin plate STR clutch

Stainless Oil sep/water bottle system

As you can see, plenty of old fashioned dyno shake which hampered performance slightly.

235 awkw @ 15psi with a projected output of 280rwkw with the front driveshaft disengaged.

This is a peak torgue tune from ADVAN Performance specifically for track/street with the 15psi boost threshold being reached at 2800rpm.