Jump to content
SAU Community

Rb25 Turbo Upgrade, All Dyno Results


Recommended Posts

R33GTST S1

Stock Turbo @ 12psi

Stock Internals

Front mount

Haltech ECU

3.75" Cat Back Exhaust, 3" In front of cat

190rwkw with decent clutch slippage

13.2sec Willowbank Raceway, No tread!

Upgrades In process right now, can post new dyno by Sunday Night if I have time to get out of the car :P

High flow stock turbo to GT3035 Standard, Install Nismo 740cc Injectors, New Clutch, Upgrading tyres to Falken GRB451's, block off POD filter with carbon box, upgrade dump. Real time map on dyno for a few hours to get power curve constant and kicking arse..

Just on another note, I changed my front back just before getting 190rwkw, a week earlier I had the stock series 1 front bar on, I achieve 178rwkw, by changing my bar to a new more flowing bar for the intercooler and pod I gained and extra 12rwkw.. no crap.. same temp same fuel same dyno machine. I found that very interesting.

Link to comment
Share on other sites

93 R33GTST S1

Stock Turbo

Stock Internals

Stock intercooler

factory set boost

Power FC

pod filter(no CAI)

3" turbo back, high flow cat, 3" back, 4.5" tip - all stainless.

ss bov

New NGK iridiums (BCPR6EIX11- suited to RB20 but runs cooler with RB25 in our conditions)

caltex vortex (would have prefered ultimate but.....)

183.3rwkw (19/11/04)

Link to comment
Share on other sites

93 R33 GTS-t S1

Stock turbo @ ~12psi

Stock internals

Custom front mount with garrett core

Wolf 3d version 4 ecu (no AFM)

3 inch turbo back exhaust with custom double dump

Pump fuel

187 rwkw

Next to come is GT28rs turbo with custom manifold, bigger fuel pump and injectors

Link to comment
Share on other sites

gcg st.1 450hp high flow turbo . gtr front mount cooler

             aftermarket manifold, ces racing 3inch split dump, 3inch cat and exhaust.

             link ecu, malpassi rising rate reg.

             stock internals and stock cams.

             224rwkws at 17.5psi, with more power to come just need new coil before i can run more boost. 224rwkws at 1.2bar shootout mode, dont have scanner to post sheet.

We need that sheet big carl.Can you tell us what power it makes from 2000rpm-6500rpm.

I would like to know where it stands in the power delivery dept.

Here you go i will get you started just fill in the blanks.

Rpm

2000-

2500-

3000-

3500-

4000-

4500-

5000-

5500-

6000-

6500-

Cheers BigCarl.It's not compulsory:)

Link to comment
Share on other sites

trust 33 ive plotted those figures of my dyno graph to the best of my ability, it goes as follows: 2000rpm- 35rwkws

2500rpm- 48rwkws

3000rpm- 84rwkws

3500rpm- 126rwkws

4000rpm- 150rwkws

4500rpm- 186rwkws

5000rpm- 210rwkws

5500rpm- 220rwkws

5900rpm-224rwkws power drops of at 6000rpm due to stock cams i think?

Link to comment
Share on other sites

93 R33GTST S1

T3 turbo with 04 rear wheel

Stock Internals

600*300*76 intercooler

12psi

pod filter(no CAI)

3" turbo back, Standard emptyed cat, 3" back,

runing BP ultimate

300.2rwhp (about 222rwkw)

Link to comment
Share on other sites

  • 2 months later...

'95 R33 GTS-t (S1.5 with 102,000km)

Micks Metalcraft FMIC

K&N Panel Filter

HKS Exhaust Cam Gear

Splitfire D1 Ignition Coils (gave me a solid 10rwkw)

Copper Plugs (0.8mm)

Dual-Stage Bleed Valve

Stock ECU

Stock Turbo (9psi - won't hold anymore)

Custom 3" Front/Dump pipe

Custom 3" Cat

Nismo 3" Cat-back Exhaust

Motul 4100 Oil

Fresh off the dyno only 2hrs ago.

198.5rwkw/266rwhp (before it started to ping)

Rpm - rwkw

2000 - 32

2500 - 60

3000 - 100

3500 - 116

4000 - 137

4500 - 145

5000 - 155

5500 - 185

6000 - 180

6500 - 198

7000 - 190

Now if only I could get the boost to hold 11-12psi and stop the pinging i'd be well into the 200's on the stock turbo/ECU :D:)

Link to comment
Share on other sites

Series1 R33 GTST RB25DET.

ARC FMIC

pod filter

3 inch exhaust and dump pipe

750 cc injectors

malpassi fuel pressure regulater

HKS 3037s turbo, bolted in standard manifold

power FC computer

standard engine internals

274RWKW in shootout mode on 14pound

Link to comment
Share on other sites

s2 Rb25det

K&N pod filter with cold air intake

FMIC

3 inch full exhaust (including wastegate/turbo integrated dump pipe)

Power FC

R33 gtr fuel pump

Sard fuel pressure reg

Blitz Dual SBC

std engine/turbo @ 1.1bar

210rwkw on 29deg day (Tilbrooks)

Link to comment
Share on other sites

I have

Stock Turbo - 12psi

Stock Motor

3 inch split Dump, front pipe

Hi Flo Cat

Muffler

Partitioned Pod Filter

600x300x75 Intercooler with stock Plenum

POWER FC + HC (best investment)

10% Mix of Toluene

210rwkw

420nm Torque

Very quick, and nice consistant powercurve.

209rwkw.jpg

Link to comment
Share on other sites

Mine's on the way...currently waiting for the power FC and all will go at the same time as the others...i currently have sitting in my garage are :

T70 turbo with custom dump

HKS 40mm external wastegate

SS top mount manifold

nismo 550 injectors

bosch 044 fuel pump

already in the car are :

Greddy FMIC

nismo air filter

trust boost controler

cusco high flow cat

4' SS catback and 3 from turbo to cat

i will need to replace my Clutch once the new set up is installed..that's for sure...so hopefully i get a good figure from it...will keep you guys posted.

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • Came across these Ganador reps and am wondering if anyone has used these/come across these ?  Seem to look like reasonably good replicas (shape wise) from what I can see. Ive been told by them that they are moulded to be exact copies of original Ganadors (but thats what every replica version will say) https://www.shiftperformance.com.au/ganador-style-mirrors-suits-nissan-skyline-r33-gtr Photos of them installed appreciated Thanks 👍
    • lol, yeah, and how gutted I am now I’m back over in Europe (actual Europe) and dealing with the nightmare of U.K.-Continental Europe bureaucracy.   Anyway, arrived in NL early January with the BMW, whilst the Skyline followed suit about a week later. Both cars ended up stuck with their relative importers for about six weeks. Since then, I made a trip to the Nurburgring with a friend and have since ditched the Skyline in the garage. This week, I finally managed to find a suitable shop to do an alignment so hopped on over to Germany to fix the miserable mess the local Netherlands shop conducted; the car was just not aggressive enough in the rear for my driving style - I found myself understeering a fair bit at the ring which was really a first for me with this car. Mis-matched F&R tyres can be held partly responsible - have now moved to F+R NS2Rs. One thing I’ve noticed is the 180kph limiter just does not cut it here. I quickly hit that (for the first time) in Germany on the autobahn. Japanese circuits are small - at least the ones that were near me. I rarely spent much time in 4th. After much deliberation with the HKS SLD, I have ordered Nistune from Matt. Whilst the Skyline has been gathering dust I got to learning the highly neglected BMW I bought in the U.K. was in fact just that, highly neglected. Took the ol’ dog down to Switzerland last weekend with a progressively deteriorating front end. It went from vibration during braking at highway speed on the way down, to vibrating non-stop on the way back. I’ve already fixed numerous engine issues - low oil pressure, f**ked injectors, incorrect coils and plugs, electric water pump. Still to do is a suspension and brake overhaul, rear subframe replacement and likely more ageing engine electrical components. But I must say, I love it. After so long with the Skyline, I really didn’t know cars could be so comfortable.    
    • Thanks. I adjusted my soft cut to 7600rpm and if I see I'm still making power there, I'll consider readjusting to possibly 7800rpm while on the dyno. 
    • Yeah not sure. I sourced another relay no problem, its definitely a relay according to Nissan parts, they used those specific relays on a bunch if cars around that time, but my two options are, find a behind dash wiring loom which is proving difficult, or get the current loom fixed up by the shop when they put my rebuilt engine back in, they are confident in their auto electrical abilities. Thing is my current loom has anti-theft stuff and GPS immobilisers wired into it so easiest option may be to just fix the current one to save ripping apart the immobiliser. 
    • Took it apart to get to the bearing found out i was wrong the bearing was pressed on to the diff side and the part i removed only had the bearing side, checked the bearing all looked fine took the shaft end to a shop and they recon it was movement from back and forth that made the marks and not rumbling about, so i just changed the seal and put it all back again.
×
×
  • Create New...