Jump to content
SAU Community

Recommended Posts

Roughly what size turbo is that? Keeping in mind that it is going on an RB20. Only wanting absolute max 250ish kW to keep response as best as possible.

10 hours ago, iruvyouskyrine said:

Roughly what size turbo is that? Keeping in mind that it is going on an RB20. Only wanting absolute max 250ish kW to keep response as best as possible.

Yes can build u an atr43g2 in cbb model for rb20det, that will be responsive and max towards 250rwkws regions

Stao what version of the Atr45 do i have? i got it in dec 2013.

is it even worst then the 1st rev of the atr45sat?

 

do you have a graph that compares my old one to the newest?

 

And how much to upgrade or change to the latest?

  • Like 1

The ATR45 is a 3582 equivalent in .82 rear. It's good size turbo for a 3L bottom. The new one is a very different turbo and nothing interchangeable. Best sell that and we can build you a ball bearing one new from scratch.

On 9/16/2016 at 5:20 PM, Dose Pipe Sutututu said:

extremely funny looking graph :)

Yep, Seems the engine had broken ringland's at the time thanks to a bad 'run in tune'

Had no signs or anything obvious until after this tune. (different tuners)
 

  • 2 weeks later...
New version is a very different turbo.

Thanks Stao. Is if possible to build the new SS2 to the old dimensions so that it's a drop-in replacement?

I think Johnny said you need to adjust and rotate the dump a bit to accommodate the new one.

When Tao and are selves put Are heads together and come up with the 6765 , bb core t4 split pole rear ! This should de an animal on the new set up ! 

Big thanks to hypergear as usual 

stock Rb25 turbo for comparison 

image.jpeg

image.jpeg

  • Like 3
29 minutes ago, 4bidn1 said:

I should really put my glasses on before typing on my phone ?. 

Thats not even English 

Lol...did you use talk to text?  Makes sense then being you're from Radelaide.  I'm going to call you Christopher Pyne from now on :laugh:

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

    • Nope.    Grab a varex and turn it down as you get close to home, win win? 
    • So, I've had my V36 for about a month now and have already copped an "excessive exhaust noise" notification from QLD TMR, reported by someone in my local area. It's a twin as per the original, and can have a bit of a throaty note to it when idling cold 😄 and if I do get up it a bit, it can be noisy, but it did pass a roadworthy inspection before sale, so.... ... but in the interest of being a good neighbour, I do want to quieten it down a bit. Is anyone here running a quiet aftermarket cat-back on their V36 or 370Z? And the big, bold question: does an aftermarket cat-back really make much of a performance difference on these cars?
    • The wiring diagram for the R33 RB25 is freely available, and is essentially the same same as most other RBs (just with differences as to which pin # does which job). To get the ECU to power up, you just need to provide power to the ECCS relay, and have the other power feeds that come in from the top left of the wiring diagram (wrt the ECU) that give perma power to the fuel pump relay, the ECU itself, etc etc, all connected. When you put power on all these it will just come to life. It's pretty clear from the diagram what needs to happen. Just follow the lines from the 12V + supply stuff in the top left over towards the ECU. I've even posted snips of such diagrams (not for vanilla 25, I think for Neo and 26) to various threads here in the last few months, talking about what it takes to get the fuel pump and FPCM up and going. Search these up and they will help get you started on doing the same with the vanilla 25 diagram. Hell, for all I know, I've done the same with that one in years past and have forgotten.
    • Yep...so unless someone posts up the answer you will need to probe from the ECU connector to the dash plug with a multi meter in continuity mode to trace the wires.  Note the ECU has multiple - and + (and across different key settings - Battery, IGN and Start) and most likely the power is fed from the connector(s) that is normally near the left hand headlight.
    • Thanks Duncan, I am actually just trying to get the Rb turning and running with the RB25DET S2 original loom itself  I am just trying to get it going outside the body and not thinking about the S15 or trying to match anything to the S15 loom at all I am only trying to see if anyone has done this and what pin they found to be the ignition trigger and ECU+/- on the dash connector, that's about it. Thanks  
×
×
  • Create New...