Jump to content
SAU Community

Recommended Posts

Hey all.

Let me start off by saying I have done a lot of reading. And I mean lot of reading about which turbo is right for me.

Basically it has boiled down to me wanting response and a good level of power.

I even found that 13 page long thread about 7/9 5 gtss. It was great for the first couple of posts but then you had to start sorting through the pissing contest the emerged.

So if I only wanted response I would go the -7's and if I only wanted power Id go -5's or bigger.

But the middle point is for me I think.

Now to my question.

Is the 2860-9 equivalent to the HKS GT SS? (I keep getting snippits of people referring to them as equal, or in the same league if you must)

What rpm is full boost achieved?

Is the 300kw range achievable with this turbo?

Thats all I want to know, Unfortunately with my supreme googling powers I could not find a definative answer.

Thanks for any help

Link to comment
https://www.sau.com.au/forums/topic/377671-garrett-the-middle-point/
Share on other sites

Yeah 300-320kw out of both -7/-9 easy, -5 is a good option is u have a rebuilt motor as u can push it harder than u would want with stock

For reference I'm running gtss, full boost by 3800rpm @ 18psi, pulls very linear all the way to the limiter

as per sig and the rb26 turbo upgrade thread is what you want to look through

most of them have dyno plots which shows you the "boost" ramp which is much better than guessing "boost" build rpm

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

    • So either way it is gearbox out and look what is wrong?  I know about the input shaft bearing. Even before swap/new clutch the it sounded exactly like this: So is that inout shaft bearing or the other was installed backwards?  And can some please tell me the part number for that input shaft bearing? The gearbox is small box from R34 N/A and number is FS5W71C. Thank you  
    • I am yet to see anyone ever regret a quaife or helical. ...other than drifting/skidpan duties. I kind of want to upgrade my factory helical with a Quaife (but really it's not ultimately that different, and is a MASSIVE UNDERTAKING), that's how good the hype is about them, that I want to try them 'just to see'  
    • D2 and Ksport are essentially the same thing and basically just generic Taiwanese manufacture. Better than ChinaBay crap, but... not top shelf. Öhlins have got to be some of the best dampers around, so likely to be a good option. It's going to get to the point though where I suggest you buy from Oz. We have at least 2x excellent options here. If I were you though, I'd be talking to KW about doing something for the R33. There's bugger all difference between that and the 32. In GTR land, anyway.
    • KW only offers a set for the R32 GTR. Popular options are D2 racing, Ksport or Öhlins. I have a D2 Racing coilover set, though I don't know for sure which one.
    • Well, the good news is you have more than one very good option for new coilovers in and around your country. Worth the drive over to KW to talk about GTR stuff.
×
×
  • Create New...