Jump to content
SAU Community

Recommended Posts

Item: R33 Rb25 Turbo

Location: Sydney

Conditon: 2nd Hand - excellent condition. Minimal shaft play

Price: $340 without actuator

Reason for sale: Turbo upgrade, turbo has only just been taken off

Pickup Only unless someone interstate is really desperate.

Other Info: I most likely will need the actuator, hence will be selling minus the actuator. If I can find an Rb20 actuator in the meantime then I will sell it with the actuator. This turbo has the metal compressor wheel not the nylon one which is a bonus.

Great condition, minimal shaft Play. Run at stock boost still last year where it was raised to 9.5psi and made 172rwkw on a conservative dyno. Hasn't seen a track day and I don't drive it hard.

Should be ready for sale by next weekend (just want to check the new turbo works etc before I sell this)

picture014aq5.jpg

picture018ts2.jpg

picture025om8.jpg

picture027zq1.jpg

Edited by benl1981
Link to comment
https://www.sau.com.au/forums/topic/163270-r33-rb25-turbo/
Share on other sites

Hi Highcrawler. Nylon is a type of plastic, and it would burn if the exhaust wheel was made of nylon.

Ben's turbo there has a ceramic exhaust wheel, and a steel front wheel - that's what he's saying isn't nylon

Edited by MANWHORE
Link to comment
https://www.sau.com.au/forums/topic/163270-r33-rb25-turbo/#findComment-3035420
Share on other sites

well sorry to correct you mate, but all R34 turbos have a nylon exhaust wheel, as do late model R33s, which this is obviously off. Do your homework before correcting people.

Link to comment
https://www.sau.com.au/forums/topic/163270-r33-rb25-turbo/#findComment-3035831
Share on other sites

100% correct SS Eater - the nylon exhaust wheels are fine for up to 12psi, but any sort of track work over about 10psi will see them shoot down the cat converter.

Awesome for response though, as like you said they have less inertia to spin, which makes for nice early spool up and boost!

Link to comment
https://www.sau.com.au/forums/topic/163270-r33-rb25-turbo/#findComment-3035996
Share on other sites

Nope, I have an aftermarket boost gauge in my R34, and with the stock turbo it showed 7/8psi then up to 10psi (when the 2nd solenoid kicked in at around 5,000rpm).

But once you add exhaust, dump pipe, intake etc, mine went to 10psi/12psi. So yes, you shouldn't be doing hard track days at all if you have the stock turbo, no manual boost control and an exhaust.

Link to comment
https://www.sau.com.au/forums/topic/163270-r33-rb25-turbo/#findComment-3036025
Share on other sites

not to detract from this sellers thread, theres no way the exhaust wheel is nylon, theyre all ceramic from factory, only thing that changed is the compressor wheel, be it nylon or steel.

Link to comment
https://www.sau.com.au/forums/topic/163270-r33-rb25-turbo/#findComment-3036090
Share on other sites

lol .... Google is your friend - there is tons of info about it on the net - plus I have one right here and it is definitely nylon .... it is tuff stuff - but only to 12psi.

All you keyboard warriors need to talk about what you actually know - not what you think you know :)

Link to comment
https://www.sau.com.au/forums/topic/163270-r33-rb25-turbo/#findComment-3036115
Share on other sites

not to detract from this sellers thread, theres no way the exhaust wheel is nylon, theyre all ceramic from factory, only thing that changed is the compressor wheel, be it nylon or steel.

You're spot on the money Dead32, RB25DET standard turbo's all have Ceramic exhaust wheels, pre 1995 they had a steel compressor wheel mated to it. But to make it more responsive, from 1995 onward they put a nylon compressor wheel onto the ceramic exhaust wheel.

Nightcrawler, might need to get back on google and do some research into the melting properties of nylon.

Link to comment
https://www.sau.com.au/forums/topic/163270-r33-rb25-turbo/#findComment-3036120
Share on other sites

ah ok, but the R34 stock turbo I have right here (on my lap) goes a metallic 'ting ting' when I tap the compressor wheel with a spanner, and gives a dull plastic-style 'thud thud' when I tap the exhaust wheel with a spanner. No way it is ceramic - it would make a completely different noise.

And how can by compressor wheel be steel - I was told ALL R34s had nylon wheels. Now I am very confused.

Link to comment
https://www.sau.com.au/forums/topic/163270-r33-rb25-turbo/#findComment-3036480
Share on other sites

like i said no way its nylon exhaust wheel, listen to the 3-4 othe people that have told you your wroung, use google, ive fitted these turbo's and other standard nissan turbo's all been ceramic. now cut the bs and let the seller sell the turbo

Link to comment
https://www.sau.com.au/forums/topic/163270-r33-rb25-turbo/#findComment-3036743
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

    • Gday Thought it was about time I started a build thread! As expected this project has snowballed into a huge financial liability, but unless you’re strong willed and responsible, it’s not a surprise. Background -  My first turbo car was an R32 GTS-4, got my full license and then totalled my Au Falcon a week later, so while trying to sell my RMZ450 dirtbike to buy another car a bloke offered to swap the R32 which at the time I felt like I was ripped off but looking back and seeing prices of those now ($40kish) it was a good deal, I didn’t know enough about these cars to appreciate what I had so sold it before the RB20 blew up. Between here and there, out of 12 cars I’ve owned the note worthy ones are a V8 Lexus SC400 (soarer), a couple of XR6 Turbos and my beloved S15 which I had for about 3 years, picked it up for $12500, repairable write off but she was fine, gun metal grey/pewter and bone stock/unmolested until I got my hands on it. Ended up spending about the value of the car and 280kw, 2 demerit points by the time I got defected and sold it for $14500 (also $40kish in today’s market, rip) Fast forward to the present day, I’m in a much better position financially and daily an MQ Triton (great cars, pipe down Ranger Bois), I cruised marketplace and car sales for a few months looking for another R32, the best deal I could find was an absolute rust bucket half finished project for $12000, until this R33 popped up in Port Macquarie for $18k - unregistered and barely running but decent shape, kept an eye on it for a few weeks and the price steadily dropped, $16k then $15k then $14k, that was the point where I was like shit someone’s gonna snatch this up! It was owned by a young bloke who had big plans but him and his missus just had a baby so smartest move financially for them but big gain for me. So 2 days later I’m towing a car trailer to pick this thing up. Roughly 2 weeks and $3500 later I’m cruising around Newcastle in my beat up R33 all smiles and dose noises! It only needed some basic shit to get it going, coil packs and air flow meter, electrical stuff and all fluids changed, 158k kms and running pretty good, nice smooth engine after oil and coolant flush - when I say coolant I mean it had been filled up with tap water, every gallery and heater element was filled with rust, 8-9 flushes later and still had brown liquid coming out but she’ll be right. The car was painted R34 Bayside Blue at some point but whether it was a cheap job or just not looked after is anyone’s guess, clear coat flaking like sausage roll.  Was rethinking my choices and contemplating life, had it up for sale for $22k - still cheaper than any registered R33 but got little interest, next minute I had an opportunity at work - 6 months overseas for good money, so that was a no brainer, fast forward again and here we are with a 50% finished project. Current Mods - 200ish KW according to butt dyno Was tuned with Apexi PowerFC EBC (old school Greddy Profec)  Stock turbo (more shaft play than a Tinder date gone right) 3inch turbo back Varex muffler  Aftermarket injectors of mystery size, Power FC showed 36% duty cycle at full boost so not behd good size Someone had good intentions but stuck with the stock R33 MAF so we had misfires at 6000rpm due to the MAF hitting 5.2V So far I’ve redone the entire interior with carpet form Car Mats Direct, new Seats and steering wheel from Autotechnica, also sound system by Autobarn (mainly Kicker) Also MCA pro comfort coil overs - Hands down best purchase yet, worlds of improvement over the tired 30yrold shocks Goals - 450kw/600hp on flex tune New paint job - Midnight Purple 2 Engine is at the shop getting rebuilt with forged rods a pistons, new valves and springs, ATI Harmonic balancer, Aeroflow 7.5L sump, rear head drain and oil restrictors as per oil control thread* and cam covers modded for larger breathers, other stuff I can’t recall of the top of my head Parts purchased and to be installed once the engine is done -  Engine loom from Wiring Specialties including these options: Haltech Nexus S3 R35 Coil pack conversion  PRP Dual Trigger kit Fan controller  Other Parts -  262 Kelford Cams Turbo - Hypergear ATR43SS3-ProS with T51R mod (whistly boi) 6 boost manifold (high mount) 50mm Turbosmart Pro gate (plumbed back for legal reasons) HKS Super Turbo Exhaust with High Flow Cat Custom 3.5inch dump and front pipe 1500cc Bosch injectors  Fuel Pump walbro 525 Haltech MAP and IAT sensors Haltech Flex Sensor Fenix Radiator with dual thermo fans LS1 Alternator Kit Oil Filter Relocation from EFI solutions and Cooling pro oil cooler Many other things sitting in my garage waiting for that engine to come back. Progress pics to follow -  
    • Losses have to be less with DC coupling. Provided the battery inverter has decent MPP tracking ability - which really shouldn't be a problem. It's not 2005 any more.
    • Hi, Will the R33 GTR rear brake backing plates fit a GTST? I'm struggling to find GTST ones but can find new GTR ones.   Thanks.
    • I also got the same floor mats for a bit of extra bazzaz haha
    • Some more close up pics now that I’m back to working on the car, the loop pile is nice but again haven’t compared it to the other types in person, it’s hard to tell from the pics on the website. View of the hemming on the edges too, it comes in 2 pieces - front and back, honestly very happy with it for anyone on the fence.  Also attached my previous pics from further up as it didn’t let me post them directly before. (Nothing worse than photo bucket pics that aren’t hosted anymore years later)
×
×
  • Create New...