 Rb26 Turbo Upgrade, All Dyno Results, No chit-chat plz. Just results |
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 7 Nov 2005, 01:28 PM
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#1
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 Rank: RB25DET  Posts: 1,170 Joined: 31st October, 2002 From: SA Trader Rating : 2  |
this is of great interest to me currently as im yet to choose turbo(s) for my new build.
please no chatter or conversations as to make the thread easier to wade through if it gets as big as the rb25 thread! all relevant engine mods would be great too. cheers -------------------- R33 GTSt, HKS 2835ProS, 280rwkw
R33 GTR HKS RB28, rebuild in progress....  |
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7 Nov 2005, 01:28 PM
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7 Nov 2005, 01:47 PM
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#2
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Rank: RB25DET Posts: 1,170 Joined: 31st October, 2002 From: SA Trader Rating : 2 |
this one came with the car, unsure of boost but i think its 18psi. Looks like full boost by ~4750rpm.
HKS 2530's and split dumps Z32 AFMs Power FC sard 700cc injectors full 3.5inch exaust, cat pipe standard motor and cams usual support mods.  was retuned at racepace 330kw at the wheels (rear?) at 18psi. Unfortunately that dyno sheet is unavailable. |
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9 Nov 2005, 01:07 PM
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#3
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 ビール男爵     Posts: 18,071 Joined: 9th May, 2003 From: West Shinjuku MOS Burger Car(s): 32GTR 34GTR S13 Truck RX7 Real Name: Richard Trader Rating : 147 |
well i can only give you a baseline atm.
this is: R32 GTR stock turbos stock dumps, fronts, stock IC 3 inch exhaust cam gears (on stock cams) 14psi boost using trust profec B spec II Power FC (tuned by Hitman) Apexi power intake kit it made 253 rwkw, but i had them fiddle a little bit more for a slightly fatter midrange, ending up with 247. I thought that was pretty good going for just cat back exhaust, pods, 1 bar and a PFC + cam gears. But it's no where near enough these days 
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 9 Nov 2005, 01:42 PM
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#4
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 Pete Posts: 908 Joined: 6th July, 2003 From: Bunbury WA Car(s): GTR R33/S13/TRX Bluebird Trader Rating : 0 |
Hi Sly33,
as you requested results are a little old and the new motor will be fired up very soon Standard internals for 2 years GTR R33 Apexi PFC and hand control Apexi ACVR Garret turbos 707160-5 Sard 700cc injectors Bosch Afms (Z32) Tomei Poncams 260 9.15mm Tomei adjustable cam wheels Tomei timing belt N1 water pump Custom 3" intake kit Custom 3 1/2" exhaust (custom 3" dumps) Rest was std manifold/fuel pump/reg/intercooler/plenum/fuel rail/head etc etc  This motor is currently being upgraded to forged internals and getting a few other nice bits and pieces CP Pistons Pauter Rods June oil pump Tomei head gasket kit/block restrictor Nismo bearings Custom port work on the head Oil cooler kit Apexi with relocator and 19 row cooler G-reddy radiator 48mm Blitz 102mm intercooler Hks manifolds (hpc coated) as you can see alot of work is going into cooling as this is built for track work as well as street. I will post results in this thread once the motor is up and running and run in pete ps i have also a r34 gtr vspec i have been working on with similar spec i might be able to post for you SLY33 after the wkd have to wait and see. -------------------- STD INTERNALS 11.33sec 125.17mph(@480rwhp) now 529.4rwhp 20psi and loving it :devil2:
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9 Nov 2005, 11:46 PM
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#5
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 Rank: RB25DET Posts: 953 Joined: 20th May, 2003 Trader Rating : 0 |
R32 GTR
Apexi PFC D-Jetro Garrett t04Z turbo running 24psi Apexi 53mm External Gate Sard 700cc injectors HKS Fuel Rail HKS Fuel Reg HKS Step II cams 272 272 10.2mm lift , HKS Valve Springs , HKS Valve Guides. HKS adjustable cam wheels Jun Oil Pump Arias pistons with n1 rings Pauter Conrods 608rwhp or 454 rwkw's at 24psi on Ultimate 98  -------------------- [COLOR=orange]T04Z R32 GTR
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10 Nov 2005, 01:10 PM
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#6
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it doesn't rev to 10,000rpm actually.... Posts: 4,610 Joined: 6th June, 2002 From: perth Trader Rating : 2 |
Rb26dett with 240,000+kms
Tomei 260deg in/ex cams sard 700cc injectors Group A nismo turbos Only 13 psi and a very mild tune to keep the old girl alive for a while longer.
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10 Nov 2005, 01:11 PM
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#7
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 8500rpm  Posts: 1,222 Joined: 23rd January, 2003 From: Brisbane Car(s): 1994 R32 GTR N1 Vpec II Real Name: Michael Trader Rating : 0 |
R32 GTR
Apexi PFC HKS T04R turbo running 18psi Nismo 600cc injectors Tomei Rods & Pistons 415 4wkw @ 18psi or 556 4whp @ 18psi
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--------------------  1994 Skyline GTR VspecII N1 |
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10 Nov 2005, 04:47 PM
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#8
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 Rank: RB25DE Posts: 488 Joined: 30th June, 2004 From: Brisbane Trader Rating : 2 |
R32 GTR – just had engine rebuild done with ...
R34 N1s Tomei adj CAM gears Apexi PFC Apexi EBC Forged Pistons (Weisco) N1 bearings ARP rod and stud bolts HKS style dumps 3” catless exhaust Head work N1 Water N1 Oil Tomei fuel pump Tomei head gasket SX fuel regulator std injecotrs (bugger) std FMIC (bugger again) std AFMs (yes - I know - I know) currently seeing ~300awkw (~400hp) @ 18psi will add Tomei poncams + 700cc injectors + Z32 AFMs and aim for a safe 350awkw
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23 Nov 2005, 02:13 PM
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#9
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 R32 GT-R Posts: 905 Joined: 2nd January, 2005 From: ADELAIDE/SYDNEY or 744 Real Name: Ben Trader Rating : 9 |
R32 GT-R build 11/92 first rego 93
fresh rebuilt RB26DETT from DART automotive 3000km ago engine:- tomei poncam 260 260 9.15 cams tomei sump baffles OS cam gears rebuilt with new internals to DART spec (ask Jim ) TRUST extended split dumps HKS GT-SS turbos TRUST FMIC baffled cam covers APEXi FC BLITZ SBC spec R 3.5 inch exhaust HKS rear box splitfire coils iri-top plugs 700cc SARD injectors 044 in tank SARD fuel reg remote filter and oil cooler.... now holding about 7.5 ltrs of oil... 57mm PWR radiator power steering cooler HICAS removed and it goes on... drive line is stock apart from the Jim Berry clutch, redline fliuds in the Gbox and diff, and transmaxZ in the ATTESSA with Castrol R 10/60 for the engine fuel is BP ultimate 98 power is at all 4 @ CRD....
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28 Nov 2005, 05:08 PM
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#10
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Rank: RB20DE Posts: 15 Joined: 24th November, 2005 From: NSW Car(s): Nissan Skyline R32 GTR Real Name: Glendon Trader Rating : 0 |
i just built tomei 2.7l with nismo turbos on 13psi made 342 kw at rear hope to make 460 with z32 afm and more boost
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28 Nov 2005, 07:30 PM
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#11
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 Rank: RB25DET Posts: 1,738 Joined: 5th April, 2004 From: sydney Car(s): GTR 32 Trader Rating : 9 |
Man 342rwkws from just nismo turbos and only 13 psi the post above is running a bit better turbos in the GTSS but was using like 18-20psi to only make about an extra 15-20kws weird.I wouldnt mind seeing the dyno sheet on this one
R32 GTR Mods : apexi air pods 3 1/2 in jap exhurst power fc ( tuned by hitman ) Made 251.7rwkw or 337.5rwhp on about 11psi on a fresh engine BIG PICS OF DYNO RUNS with boost: http://antilag.com/forums/attachment.php?attachmentid=1638 with a/f http://antilag.com/forums/attachment.php?attachmentid=1639 More to come soon i hope BRAD -------------------- FEAR
1.To be afraid or frightened of. 2.To be uneasy or apprehensive about 3.To be in awe of; revere. 4.To consider probable; expect 5.Archaic. To feel fear within (oneself). |
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2 Dec 2005, 07:43 PM
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#12
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Rank: RB25DET Posts: 953 Joined: 20th May, 2003 Trader Rating : 0 |
New dyno results
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-------------------- [COLOR=orange]T04Z R32 GTR
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8 Dec 2005, 02:02 AM
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#13
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 Rank: RB20DE Posts: 24 Joined: 27th August, 2005 Car(s): R33 GTR V-SPEC (97) Trader Rating : 0 |
1997 R33 GTR - VSpec
K&N filters Power FC with std AFM - 15 psi HKS Hi Power Cat back exhaust De-CAT Apexi Front pipes Twin plate clutch Everything else (power related) standard 
Dyno_150605.pdf ( 532.74K )
Number of downloads: 853Not sure how to post pictures, if u cant c it then let me know how to post. This set-up was OK for a month or 2 then AFR increased, Power dropped to 340HP and the following were installed :- Nismo fuel pump Nismo fuel pressure regulator Trust fuel rail SARD 700cc injectors Now all running fine and back to 360HP. Why do some dyno runs have KMH on the X-Axis? I find it of very little use, difficult to tell where power is being delivered. Ask your tuners for RPM... |
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16 Dec 2005, 09:21 PM
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#14
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 RB26 & SR20 Posts: 365 Joined: 23rd January, 2005 From: Victoria Car(s): R33 GTR & S15 Real Name: Markos Trader Rating : -2 |
HKS 2530's
HKS 264/264 cams Z32 afm's stock bottom end 600 cc inj Tomei pump 351.9 rwkw
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19 Dec 2005, 09:16 PM
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#15
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Rank: RB25DET Posts: 656 Joined: 30th September, 2003 Trader Rating : |