Rb26 Turbo Upgrade, All Dyno Results

[E33]

1993 R32 GTR

N1 block with new crank and carrillo rods 

Garret -5 turbos 

9L sump with lsd front diff

Stock Intake and stock exhaust manifolds 

3' dump pipes going into titanium 4' exhaust 

Bosch 520 fuel pump and rewire

1200 cc injectors with turbosmart regulator 

Spitfire coils 

Greddy 12 row Oil cooler and Filter Relocation

Upgraded to late model gearbox 

Twin Plate Clutch Nismo 

ARP head studs and crank shaft stud kit 

tomie cams 

All metal gaskets 

1mm over size valves - bronze valve guides - mild ported head 

Premium 98 fuel 

Link ecu 

 

.

 

DYNO PAGE 1 - 16-07-19.pdf DYNO PAGE 2 - 16-07-19.pdf

[Lithium]

7 hours ago, E33 said:

1993 R32 GTR

N1 block with new crank and carrillo rods 

Garret -5 turbos 

9L sump with lsd front diff

Stock Intake and stock exhaust manifolds 

3' dump pipes going into titanium 4' exhaust 

Bosch 520 fuel pump and rewire

1200 cc injectors with turbosmart regulator 

Spitfire coils 

Greddy 12 row Oil cooler and Filter Relocation

Upgraded to late model gearbox 

Twin Plate Clutch Nismo 

ARP head studs and crank shaft stud kit 

tomie cams 

All metal gaskets 

1mm over size valves - bronze valve guides - mild ported head 

Premium 98 fuel 

Link ecu 

 

.

 

DYNO PAGE 1 - 16-07-19.pdf 520.97 kB · 5 downloads DYNO PAGE 2 - 16-07-19.pdf 379.7 kB · 2 downloads

Can you post the dyno sheets as images?   

[Dorifudo]

1993 R32 GTR

 

Ported head

Forged bottom end

Ported N1 Oil pump with Supertec Racing Spline drive and billet gears

9L Extended sump

ATS Carbon twin plate

264/272 kelford cams

Bronze valve guides

Tomei valve springs

Bosch 1000cc injectors

R35 Coils

Tomei Stainless manifold

HKS 2530

HKS dump pipes

Ross Trigger

Link G4+

 

Dynapack Dyno

565rwhp on 20psi on 100octane

 

Dyno sheets to come

 

 

 

 

[E33]

[E33]

[Paul T]

 

 

[Dorifudo]

1993 R32 GTR
 
Ported head
Forged bottom end
Ported N1 Oil pump with Supertec Racing Spline drive and billet gears
9L Extended sump
ATS Carbon twin plate
264/272 kelford cams
Bronze valve guides
Tomei valve springs
Bosch 1000cc injectors
R35 Coils
Tomei Stainless manifold
HKS 2530
HKS dump pipes
Ross Trigger
Link G4+
 
Dynapack Dyno
565rwhp on 20psi on 100octane
 
Dyno sheets to come
 
 
 
 

Heres the dyno sheet

[Stixbnr32]

Been here before but lets list new and previous mods

1992 R32 GTR

Previous mods already done about 345kw due to 600cc Nismo Injectors.

Tomei Pon Cams type b

Valve springs/guides etc etc

Port n polish

Head studs

gasket

Tomei pistons

Tomei Rods

R34 stock crank

-5 twin turbos

Dump pipes

3.5" exhaust

Big sump

Tomei oil pump

HKS F-con pro v (gone now)

 

New mods added

Ross trigger kit

Link g4+

Frenchys fuel pump hanger

1x 460LPH E85 pump (for now)

-8an lines

Aeroflow Rail

ID 1050x's

Aeromotive FPR

Ran up 445kw at the wheels on 98....now with big increases to the cruve in power delivery - but I now no longer have hesitation on the motorway going on and off throttle.  Drivability is a major increase.

almost 24psi of boost.

Just need a G35-900 and second pump and 1700cc injectors  

 

 

Edited November 14, 2019 by Stixbnr32

[Jeffersonc]

RB26
Tomei 260 Cams 
Ported exhaust side and factory manifolds/dump pipes
Apexi AX53B60 turbos
Haltech Platinum Pro
Break-in tune, 17 PSI
Crappy Canadian pump gas
Sold this car before getting to turn it up. Wicked torque hit nice and low. Definitely was capable of 500whp
 

[Jeffersonc]

RB26
Stock cams, manifolds, dumps
N1 turbos with billet wheels
Link G4+ 
Break-in tune, 17 psi
Crappy Canadian pump gas
Sold the car before turning it up more. Would have been a solid 430+whp setup

[AndrewR32GTR]

1989 R32 GTR

Swapped out the power FC for a haltech Platinum Plug and play 

Rebuilt forged engine rods piston studs ect

Stock cams & head upgraded springs and retainers

HKS Gtss turbos 

Tomie manifolds dumps and Ti exhuast

1000cc injectors

Stock airbox and intake 

315kw on 18psi pump 98

Drives awesome

Edited November 25, 2019 by AndrewR32GTR
added engine picture

[accel junky]

R32 GTR

-5 Turbos

Built 2.6L Bottom End (Mahle PowerPak 86.5mm 8.5:1 w/ Nitto I-Beam Rods, Supertec Spline Drive, N1 Oil Pump)

Poncam Bs (jap spec 260), stock head otherwise w/ 150k kms

Tomei Cam Gears (supposedly still zero'd, tuner stated no sense with the boost not holding...true? Seemed odd.)

Tomei 1.2mm HG, ARP studs

HPI dumps > HPI equal length frontpipe > Tomei Ti test pipe > Tomei Expreme Ti catback

Custom MAFless intakes

HKS Type R FMIC w/ Charge Piping

Divided OEM TwinTurbo pipe

Haltech Elite 2000 w/ Supertec IAT

OEM R35 Coils w/ Supertec mount

PRP Trigger kit

AEM Meth/Water kit w/ 2x500cc jets on last bend before intake manifold

NGK Iridum 7 heat range plugs gapped to .032"

Fluidamper

All accessories (PS, AC, HICAS etc.)

Nismo Super Coppermix Twin

Fueling: Nismo 276lph pump, PoorPeopleRacing direct wire harness, Nismo FPR, NZEFI Bosch 1000cc kit

Solid line is spraying meth 49% /water 51% 24 psi but falling off. Dotted is strictly pump gas US 93 octane AKI, no meth/water, 19psi.

561 freedom ponies (418 freedom kw) / 461 freedom torques (625 freedom nm), weather corrected. Mustang 4WD dyno in 2WD near end of tuning session due to ATTESA getting fussy with the dyno, tuner said it still calculates to 4WD...not sure on that.

Edited January 2, 2020 by accel junky

[Dorifudo]

On 18/07/2019 at 2:23 PM, Dorifudo said:

1993 R32 GTR

 

Ported head

Forged bottom end

Ported N1 Oil pump with Supertec Racing Spline drive and billet gears

9L Extended sump

ATS Carbon twin plate

264/272 kelford cams

Bronze valve guides

Tomei valve springs

Bosch 1000cc injectors

R35 Coils

Tomei Stainless manifold

HKS 2530

HKS dump pipes

Ross Trigger

Link G4+

 

Dynapack Dyno

565rwhp on 20psi on 100octane

 

Dyno sheets to come

 

 

 

 

Updated mods:

Precison 6466 Gen 2 1.01ar

Ats triple plate carbon clutch

Custom 1.5in runner manifold with billet merge

1650cc bosch injectors

Taarks surge tank with twin walbro 460lph

Twin 40mm turbosmart gen v wastegates

Results:

502kw on 100 octane 24psi

620kw on E85 on 31psi

[AndrewR32GTR]

1989 R32 GTR 

Basic forged build

Haltech Platinum Plug in

-9 turbos

1000cc injectors

Tomei type B poncams

Tomie Ti front pipes and exhaust

Standard Airbox

Flex tune 

DVS Tuning made great midrange on relativley low boost 18-19psi 

326kw on 98

342kw on E85

 

[JGTC]

Nice, would sound the goods with the cams and the ti front pipe & catback.

[BrianJ]

Foreword: car is in US, results inflated at least 47.9%. 

 

  770ish Hp pull was done on 28psi and E78 from the pump. The lovely dyno snapped a belt roughly 1000rpm before my redline hence the gorgeous graph. At that point after the worst imaginable experience with that shop, lasting over 30 months, I trailered the car elsewhere to be properly tuned, not just WOT, and swapped the 0.84 rear for a 1.32. Dyno Type is an old dynamite model, stock R32s read around 260whp without the boost pill in it. 

Final "glory" pulls were done on the 6466 with 1.32ar, Ignite Red 90% ethanol (NOT 85% like the graph states), and 37psi peak. I dont have any relevant comparisons for this dyno unfortunately. 

 

Important parts of build:

1990 GTR

N1 Block - Gen 2

34 "N1" Crank, balanced and knifed a bit

Manley TurboTuff Rods w/ARP 625's

CP Pistons 10:1 SCR

Haltech Elite 2500

ID1700Xs 

3x Walboro 450s, 1 in tank. 2 in surge tank

R35 Coils

220amp Alternator 

Built Head, mild porting and cleanup

Ferrera/Supertech/Tomei junk. +1.5mm valves,etc

Tomei VALC 282x10.8mm Cams

6Boost T4 TwinScroll Manifold 

PTE6466 0.84Ar on 772hp pulls, higher pulls done on the 1.32 rear 

PPG 5 Speed, Quaife Diffs, DSS Billet Axles

 

Full Mod List for anyone with cares to laugh at what happens when you have about 5 years into one iteration of a build and 3 years of "itll be done next week" so you choose GTR retail therapy over insurance fraud by way of fire.

 

HKS ”Drag” 130MM Intercooler (old new stock, not 100% sure of model name)
Haltech Platinum Pro PlugIn ECU w/E85 Direct
Injector Dynamics ID1700X Injectors
Spec Clutch Super Twin SS-Trim  900-Lbs/Ft
Hypertune V2 Rev. 2 90mm Intake Manifold
Hypertune 90mm TB
Hypertune Rail
CWC LSx Alternator Kit
BossMan 220amp LSx Alternator
Precision DBB 6466 CEA 1.32A/R T4 IN, VBand Out
TOMEI 282X10.8mm Procam - Exhaust
TOMEI 282X10.8mm Procam - Intake
Walboro 450LPH E85 Fuel Pump X 3
ARP2000 Main Stud Kit RB26
ARP CA625+ Head Studs
Nitto Oil Pump
SuperTec Spline Drive for Oil Pump
Crank Balanced w/Rotating assembly and Knife Edged,Sonic Checked plus Block (Engine Militia)
Supertech Dual 92/232 Springs Ti Retainers w/Locators
Manley Turbo Tuff I-Beam Rods w/625+ Bolts
Turbo Smart CompGate 40mm x2
6Boost TwinScroll T4 Manifold 
Tomei eXpreme modded - 80mm neckdown cut off, 90mm->100mm all TiCon Industries 1.2mm Ti up to 4 inch Ti DP
N1 Gen 2 Block
R34 "N1" Crankshaft
CP 10:1 SCR Custom Pistons 86mm w/3rd oil ring
Tool Steel Wrist Pins 
PPG 5 Speed Helical Gearbox
Stillway 0-400 Lockout Shifter
R33 Series 3 Parts (Seals/Synchros/Clips/Balls,Etc)
Supertec R35 Coil Conversion Adapter
Supertec Fast Response IAT KIT                          
ATI Superdampner 1000HP    PN:917752
Hi-Octane Crank/Cam Trigger Kit 
Platinum Racing 1.3MM Head Oil Restrictor     
Tomei 163005 Solid Valve Lifters/Buckets +1          
Supertech GDE-NSR7-ET Exhaust Valve Guides            
Supertech GDE-NSR6-I Intake Valve Guides              
Supertech NIVN-1032 4031 Stainless+1mm Intake Valves        
Supertech NEVI-1032/7 Inconel +1mm 751 Exhaust Valves              
Tomei 193016 Camshaft Cap Studs          
Supertech Valve Seals. x14 VS-N6I & x14 VS-N7E    
Hitachi IGC-0079 OEM R35 Ignition Coils
R34 RB26 Smart Coil Coilpack Harness for R32/R33 RB26DETT
Forced Performance Black Oil Filter/Restrictor .030"
Head Oil Drain-Spool Imports
KING XPG Rods Bearings - CR6697XP STDX
KING XPG Main Bearings -MB7092XP
Turbosmart Race Port BOV (TS-0204-1101)
MAP Sensor (HT-010136) - 4 Bar Motorsport MAP Sensor 
RIPS Racing 10.5L baffled (Raw Brokerage) Oil Pan

Swinging Oil Pickup Tube - Fabbed by SolidWerks

HKS Intake and Exhaust Cam Gears
Custom Sumped Intank single lift pump
Radium MPST 2 pump surge tank mounted flush in trunk
Optima Red Top Quad Post Battery
Custom carbon fiber trunk liner with mounting for Surge tank, battery, and fuel setup
-10 XRP Pro Plus Extreme PTFE fuel line -E85
Aeromotive AN-10 Male 10-Micron Microglass filter
180014-KIT Battery Relocation  - Trunk Mounted 
Radium Fuel Pressure Gauge
Aeromotive Fuel Filter 100-Micron Filter SKU:12389
Tomei Headgasket 1.2mm
HKS Timing Belt
Koyo Radiator
Aeromotive Fuel Filter
Aeromotive  A1000 Gen-II EFI Regulator ORB-08
DSS Pro level rear axles
DSS Level 5 Front Axles
Quaife ARB Helical Rear diff
Nismo 1.5 way carbon pro front diff
FullRace ETS-Pro
Custom 1.2mm Titanium 4in DP
SS 40mm Twin Wastegate Dumps
Android 8.1 Octa-Core Double DIN Headunit
Haltech Canbus cable
Haltech Gauge Art
Radium Air Oil Separator + Fittings and Lines
Alex Rodriguez Motorsports Stainless Steel Cam Cover Baffles
GReddy Coolant Expansion Tank

Nismo 320Km/H White Gauge Cluster
Car Make T&E Vertex 7-Star Steering Wheel 90mm Deep (Blue)
NRG 2.5 Paddle Quick Release
NRG 140L Steering Boss/Hub for Nissan
Work Bell Rap-I-Fix Hub
Nismo White Triple Meter Set
AIT Air Temperature Sensor Kit 3/8NPT
Fujimura Auto Rocket Dancer Rocket Flap
AbFlug CFRP Front Lip
TopSecret CarbonFiber Rear Diffuser
Nismo R34 GTR CF Sideskirts
Nissan B-Pillar Finishers
Nismo 54501-RS585-R Circuit Link Set, Front Right - Nissan Skyline GT-R R32
Nismo 54502-RS585-R Circuit Link Set, Front Left - Nissan Skyline GT-R R32

BRIDE Stradia II's Blue Gradiation, Carbon Fiber, Low Cushion - BRD-G33JMR
Nismo Front Strut Tower Bar
Nismo Front Strut Tower Bar
OCDWorks T51R Modification for PTE 6466

[URHYNS]

'94 r32 GTR

• Blueprint balanced motor
• Forged pistons
• Standard rods
• ARP rod bolts, main and head studs
• Nitto metal head gasket
• Inlet ports polished and knife edged
• Standard cams, upgrade springs
• 2860rs-5 turbos
• Nitto oil pump
• Racepace sump
• Haltech PS2000 & WB1 wideband
• eBoost2
• Walbro 460, 3/16th lines, standard rail, Turbosmart FPR
• ID1000cc injectors
• Tomei Expreme Ti

E85, 20psi = 369kw - no corrections, much more in it though, Walbro at its limit. 
The little blip at 4500rpm was a strapping issue on the dyno, not in the power delivery or tune. 

Next up will be a 3582 or 3576 gen ii, 6boost, fuel rail, frenchy and another 460.

 

Little Clip: Off the dyno and on the street in Guadalajara, Mexico for the first time after tune, couldn't help myself, grinning from ear to ear:IMG_1900.mov

 

Edited April 10, 2020 by URHYNS

[Links]

May 2020: After bending a rod got a rebuild which was just finished, run in tune at this stage, will update when finished.

97 R33 S3 GTR:

• Ross Racing Pistons + Spool Rods
• ARP head studs
• Nitto Oil Pump + Head Gasket + Turbo Gaskets
• GT2860r-7's
• Upgraded 880cc injectors
• Walbro 460 fuel pump
• Nistune ECU
• HKS EVC6 boost controller
• Fujitsubu equal length front pipe + HKS hi-power exhaust

Run in tune was 285rwkw @ 15psi, will update when full power tune done.

Links

 

[cliptonz1]

 

1994 R32 GTR

 

Engine:

 

HKS 2.8 stroker step 1 86.5mm

ATI 1000hp balancer

Platinum Racing rb26 brace 

Garage101 extended sump

N1 water pump

Nitto oil pump

 

 

Head:

 

Kelford Cams 274in/274exh 10.55mm (182-S)

Kelford Cams CNC’d ported head

+1mm oversized valves

Kelford Cams beehive springs 

Kelford Cams titanium retainers

HKS Cam gears

Nitto 1.2mm headgasket

ARP ca625+ headstuds

Nitto gaskets inlet/exhaust

Spool head drain

Hi octane direct cam baffles

 

 

Turbo/manifold:

 

6boost vband manifold

Turbosmart progate 50mm wastegate

4” dump pipe to 3.5” system

AES resonator and muffler

Garrett GTX3584RS 1.01 rear

 

 

Fuel system:

 

Bosch 1650cc injectors

Turbosmart fpr 1200

Frenchys performance garage twin intank 

Walbro 460 fuel pumps x2

-6 feed speedflow 200 series hose

-6 return speedflow 200 series hose

 

 

Ignition:

 

Platinum Racing r35 coil kit

Platinum Racing trigger kit

NGK Copper spark plugs

 

 

made 472hp on BP98 18psi by 4500

 

Will be going e85 when I sort out my getrag and will turn it up. 
 

trying to figure out why it nosed over up top

[Butters]

The roll over on top is most likely some wheel spin, the roller dyno in rwd often does that. Put it on a hub and you will see a different curve.