Jump to content
SAU Community

Recommended Posts

Hey guys.

Am upgrading my whole engine, and so the turbo and manifold has to go.

Its on a RB25/30, so 25 head, but has the same bolt pattern for an rb26.

The manifold has a extreme turbo manifolds 6 into 1 collector, but i built the rest of it.

Reason for upgrade is am going T4 style turbo, so the T3 flange won't do.

The turbo is a GT3540r aka GT35r with a .83 ex housing which has been ceramic coated. The compressor cover has been polished. The turbo is tops and is extremly streetable!!

The wastegate is a Innovative Turbo Systems, 40mm

It is awsome. holds boost well and cost a fair bit at the time.

I managed 271rwkw through a high stalled auto with 18psi boost.

I want $2500 for the lot.

Yes it includes the dump pipe too as well as the screamer pipe thats attached to the wastegate.

Pics are attached.

I will be removing it from the car tomorrow.

Please PM me or call/sms 0412957329

Caringbah area

post-3804-1245405945_thumb.jpg

post-3804-1245405967_thumb.jpg

post-3804-1245405978_thumb.jpg

Added

Am upgrading the head to GTR head, so head available

Its a RB25 one, not entirely sure which one, though the front oil gallery has been modified for direct bolt on to an RB30 block. Its non VVT.

The ports have also had a little tickle and polish.

Stock cams and has coil packs also covers inc valley cover which says 'RB POWER'

Looking for $700ono

or $3000 inluding manifold and turbo.

Thanks

Rob

Not sure of the K's, i'd say around 5000-7500k's

Yah can sell just the turbo for about $1500. Don't forget its been polished and ceramic coated.

  • 1 month later...
is this stil for sale"

Hey guys, turbo and wastegate still for sale. Don't get on here very often to check.

head, manifold, all gone.

Best to PM me if you want anything.

How big is the inlet on the wastegate 46mm?

and got any pics of it?

thanks

I think its a 40mm

It might seem small, but it works damn well!!

post-3804-1249195143.jpg

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

    • No, you're wrong, and you've always been wrong about this. The Nismo has 2 sets of openings. One is a real 2-way, and the other is a 1-way. There is no 1.5-way possible with the ramps that they offer. A real 1.5-way does exist. That Cusco stuff I posted is a prime example. If the forward drive ramps are, say 55°, and the overrun ramps are, say, 30°, then you will get about half as much LSD effect on overrun than you do on drive. It is real, it realy works. OK, you're slightly right. The Nismo has 55° and 45° ramps on the 2-way, so it does offer less LSD effect on overrun. But, I think that just means that they've (probably) sensibly established that you do not want actually equal LSD effect on overrun. You just want "quite a lot, but not quite as much as the drive LSD effect".
    • Just wanted to unearth this and post my baby with the new front ❤️😝 Took her to my wedding rehearsal today. Next up is getting wide skirts (after wedding)
    • Yea, that is what I was getting at in my ramblings too. The nismo one actually is a 1.5 way and a 1 way. They don't do a *2* way because a true *2* way would have equal ramp angles. Or is that a true 1.5 way? Realistically I think a "1.5 way" does not actually exist. A diff can either lock in two directions or one. It also doesn't help that a LOT of people in Australia speak about 1.5 way diffs are referring to their 1 way diff.
    • Well, the trouble with that ^^ is: The configuration shown is absolutely a 1-way, not a 1.5-way. There is no way that a 1.5-way can be said to offer LSD action only on acceleration. If Nismo cannot get that right, then it is impossible to believe their documentation. That ^ is not a 1.5 way setup. That is a 1-way.   And so now I have allowed all doubts to flourish and have gone back to look at the MotoIQ video. I originally made the mistake of believing him when he said "this is a 1.5-way" at the ~6:10 mark. Because what he did was take the gear assembly out of the 2-way opening and just rotate it one place to the left to drop it into the 1-way opening. When he dropped it in there, the cam was "backwards" compared to the correct orientation shown in all other photos of that config. The flat shold have been facing the 1° ramp side of the opening, not the 55° ramp side. And I thought, "gee that's cute", but I was concerned at the time, when he put the other ring back on, that the gap between the rings looked like it was wider then in the 2-way config. And then I said a lot of things in my long post on Tuesday that could only make sense if the guy from MotoIQ was correct about what he'd done. BUT... I have now done my homework. I grabbed a frame of the video with the 2-way config, and then grabbed another with the "1.5-way" config, snipped out the cam and opening of that frame and just pasted it direct on top of the 2-way config. I scaled it so that the triangular opening was almost exactly the same height in both. AND.... the gap between the plates is wider with the cam installed in the triangualr opening backwards. That is.... it cannot go together that way. There would be massive force on the plates all the time, if you could even reassemble it.  So, My statement on the matter? The Nismo diff is actually only a 2-way and 1-way. There is no 1.5-way option in it, regardless of what they say. Here's a photo of a real 1.5-way ramp opening from Cusco (along with the 1 way option). And the full set of 1 through 2 way options from their racing diff, which is not same-same as what we'd typically be using, but...the cams work the same. A little blurry, but it comes from this Cusco doc, which is quite helpful. AND.... Cusco do in fact do what I suggested would be sensible, which is to have rings that do 1 and 1.5, and 1.5 and 2. Separately.  
×
×
  • Create New...