Jump to content
SAU Community

Recommended Posts

If you share that 3.5" exhaust between the 2 GTX63s it is only 1.75" diameter exhaust for each 440hp turbo!

That's a huge ask from 1.75"

That Z32 shows its doable just open up the inlet and exhaust more and if it doesn't work then I'll right them off.

But for now there my 600 wheel horsepower turbo of choice

Edited by mr skidz
  • 2 weeks later...

Front housing machining has been done on my GTX2860's, picked them up from MTQ this morning.

I'm about to do a multi week roadtrip down to Victoria, so they won't be going in for a little while. I'm hoping maybe January. I need to sort out a few things first, like fuel system and exhaust.No point putting them in if something else is holding them back.

P1130077_zpsh0c6vwcp.jpg

P1130075_zpsxxqltz0s.jpg

P1130072_zpsk0ysywur.jpg

P1130078_zpslkvixmdn.jpg

  • Like 3

Gorgeous wheels pete, how much power are you aiming for?

E85?

Just spin them as hard as you can too..

I've been held up by my machinist he hasn't given me my head back yet so I'm able to delay my turbo choice.

Edited by mr skidz

As above, they're -5 housings so .64 ar I believe.

And yes, e85 of course!

Power wise, that's to be determined by my work outlook. Worst case I suppose would be standard engine with arp headstuds. Id still throw a heap of boost in but may be limited

  • Like 1

As above, they're -5 housings so .64 ar I believe.

And yes, e85 of course!

Power wise, that's to be determined by my work outlook. Worst case I suppose would be standard engine with arp headstuds. Id still throw a heap of boost in but may be limited

Nothing wrong with the standard bottom end, as you said just wack a set of ARP2000 studs and also maybe some drop in cams and away you go!

  • Like 1
  • 2 weeks later...

Front housing machining has been done on my GTX2860's, picked them up from MTQ this morning.

I'm about to do a multi week roadtrip down to Victoria, so they won't be going in for a little while. I'm hoping maybe January. I need to sort out a few things first, like fuel system and exhaust.No point putting them in if something else is holding them back.

P1130077_zpsh0c6vwcp.jpg

P1130075_zpsxxqltz0s.jpg

P1130072_zpsk0ysywur.jpg

P1130078_zpslkvixmdn.jpg

One for you pete, GTX2860's custom high mounts on a std 2.6L pulled 373 rwkw on only 17psi using stock ported comp covers and says .73 turbine housings??

Definitely different

https://instagram.com/p/77nQx7FHfn/

Edited by mr skidz

Does any body know if a -9 rear housing will work with the gtx cartridge? Wheels are the same diameter just a different trim, 76 vs 62. As i have -9's now was wondering if i just got the machining done and swaped out the cartridges.

edit: Looks like the -9 rear exducer is 34mm while the -5 is 41mm so I'm guessing no, only other question is will a gtx2860 front compressor fit on a 2859r cartridge?

Edited by fomby639

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

    • Yeh I think i'll message an old contact i had for ages that manages his own tyre shop now.. n tell him what i want n work with him before ordering..  Got this 17x9 +30 Driftteks on 245/45/17 PSR Drag Radials on the rear.. They fit well - for your reference in future - Rear guards  have been lipped in & minimal to non flaring of the rear Gaurds.    
    • If only it were that easy! I also needed to remove seats, shocks, brake calipers, send my car through a fence, and use measuring and ended up guessing because I didn't remove seats, shocks and brake calipers. It can be hard sometimes Can be a little more complex than 'just measure' if you want to truly measure the entire wheel through all of it's suspension travel. But if you aren't going for every last mm then yeah, you can check the space you currently have and guesstimate.
    • If you own a car, and it has wheels on it, and you know the offset of those wheels, and you have a measuring device, you have everything you need to work out if other wheels will fit.
    • Will this fit? but they are staggered set - RAYS 57DR SEMI GLOSS BLACK 18x8.5 +37 | 18x9.5 +38 5-114.3 STAGGERED SET   or If no go could just get a set 4's wheels of 18x8.5 +37 5-114.3 - would i run 8.5's 235s up front n 245's at the back if I do?   Thanks.        
    • Put a clamp on your return line. I have a feeling it's sucking air, and introducing bubbles to your fuel. With a lot of fuel, less problematic. I'd honestly be redoing all the lines in the tank and clamps on everything.   Also, you've given two different answers to the same question: Asked if being followed by the police you could get down to use the whole tank, you said yes you could, so long as you keep off boost. However, you then followed this up that free revving, it would also cause the issues. I'm doubting free revving is enough to make any noticeable boost on what is likely a decent sized turbo.   So now I have to ask, can you actually drive it lightly and use all the fuel, or does it break up even free revving? Also, have you put a fuel pressure gauge on it? Can you hear the pump change noise at all when you're having this issue?
×
×
  • Create New...