Jump to content
SAU Community

Recommended Posts

EFR 8374, IWG 0.92 A/R.  (slight damage to turbine wheel at edge)

6Boost T4 Divided Manifold to suit IWG.  Ceramic Coated.

Turbosmart IWG75

The lot for $2000ono.  (not looking to sell in parts at this point - it is cheap enough as is).

Guys, be aware that the reason for the cheap price is that the 8374 turbine wheel has sustained some damage.  I have provided a close up of the edge of the fins.  As you can see,  a small piece of something must have gone through it and it has taken 1 to 2mm off the outer edge (on all fins).  This was installed on an RB26/30 as per photos below.

I can say hand on heart that we did not 'know' about this damage. The car has been making the same outright power and I did not notice any lag etc.  The only reason we found it at all was that we removed the exhaust housing to get it ceramic coated and then saw it.   Believing this was a problem (and having some contacts at BW) we sourced a new one anyway and I have held onto this unit as a legitimate spare to throw on if we ever had an issue with the replacement turbo.   We never have, so its been in the cupboard for about 2years now.    We are now also going to bigger setup hence not needing this manifold and it made sense to move the lot as a kit.

For someone looking at upgrading from twins to a single and on a budget, this is good way to net you 600rwhp @1.4bar    (as this one did, even with this damage).  And then you're setup for upgrades later if you feel the need.

Parts 'missing' from it:   

  1. You will either need to block the blow-off valve if you are using externals - or source a replacement one. (edit: I might have sourced one, so will confirm).
  2. I have kept the speed sensor, so you can either fit your own or block off.  

I'm not in a big hurry to move this - its just clean up time.   I could still use it as a spare, so while I'm open to some negotiation please don't super low ball me.  Its very cheap buying as it is..

IMG_4641.jpg

IMG_4642.jpg

IMG_4636.jpg

IMG_4639.jpg

IMG_4632 (1).jpg

Closeup fins.PNG

18836706_10154734212972756_2530618631699502221_o.jpg

Link to comment
https://www.sau.com.au/forums/topic/475990-efr8374-more/
Share on other sites

  • 2 months later...

Back up FOR SALE!

Unfortunately - sadly - I've been stuffed around by a fairly active member on here who wanted it - We had several emails and phone calls - even gave me his address to send it to.     Then put me off for a while due to some other bills. (which was fine) . 

I held it for him as he said he was still keen - but would need a month or so -  what do you know - now he doesn't return emails or PM's.  Nice.

I even went and found a replacement BOV for it for him - so the only 'missing thing' now is a speed sensor.

I wish people would just man up - if your circumstances have changed - just let me know - I'm not going to bite your head off.

 

 

Price drop to $1900 

 

  • Sad 1
Link to comment
https://www.sau.com.au/forums/topic/475990-efr8374-more/#findComment-7903932
Share on other sites

  • 3 weeks later...

@GTScotT

Yep - recent Dyno attached.  Yes we wondered about EGT at the time as well - but the general consensus was something small had gone through it. Can't be 100% sure -  Was making around 620 at wheels at the time - didn't have EGT sensors, but wasn't on the bleeding edge or anything.

Do have 6xEGTs now though!  And knocking out 684 on a hub dyno.   

(Note we are rolling on boost down low deliberately.)

Matt JW GTR.JPG

Link to comment
https://www.sau.com.au/forums/topic/475990-efr8374-more/#findComment-7906727
Share on other sites

  • 9 months later...
Just now, bri73y said:

Did you end up selling the front diff gears ??

 

The 4.375?

Nope - still got front and rears (the rear includes a full GT-R diff housing, but no diff).   

Link to comment
https://www.sau.com.au/forums/topic/475990-efr8374-more/#findComment-7926186
Share on other sites

  • 1 year later...

 

On 09/03/2020 at 12:21 PM, R32 TT said:

The 4.375?

Nope - still got front and rears (the rear includes a full GT-R diff housing, but no diff).   

Might be a long shot but would you happen to still have the rear 4.375 gears you mentioned above?

Link to comment
https://www.sau.com.au/forums/topic/475990-efr8374-more/#findComment-7954203
Share on other sites

On 25/07/2021 at 3:40 AM, Bazil_1 said:

 

Might be a long shot but would you happen to still have the rear 4.375 gears you mentioned above?

If you’re chasing diff gears, Neat gearboxes manufactures diff gears for the R200 diff in a heap of ratios. 

  • Thanks 1
Link to comment
https://www.sau.com.au/forums/topic/475990-efr8374-more/#findComment-7954205
Share on other sites

  • 1 year later...
  • 3 months later...
On 27/04/2019 at 5:38 AM, R32 TT said:

Back up FOR SALE!

Unfortunately - sadly - I've been stuffed around by a fairly active member on here who wanted it - We had several emails and phone calls - even gave me his address to send it to.     Then put me off for a while due to some other bills. (which was fine) . 

I held it for him as he said he was still keen - but would need a month or so -  what do you know - now he doesn't return emails or PM's.  Nice.

I even went and found a replacement BOV for it for him - so the only 'missing thing' now is a speed sensor.

I wish people would just man up - if your circumstances have changed - just let me know - I'm not going to bite your head off.

 

 

Price drop to $1900 

 

Might be a long shot, but do you still have this? I'm interested.

Link to comment
https://www.sau.com.au/forums/topic/475990-efr8374-more/#findComment-7973405
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

    • Cheers. Skyline is back on the menu, can’t get rid of it. It’s like a child you don’t want, or herpes 
    • I got back to Japan in January and was keen to get back on track as quickly as possible. Europe is god-awful for track accessibility (by comparison), so I picked up a first-gen GT86 in December just to have something I could jump into right away. The Skyline came over in a container this time and landed in early January. It was a bit battered after Europe, though—I refused to do anything beyond essential upkeep while it was over there. The clutch master cylinder gave out, and so did the power steering. I didn’t even bother changing the oil; it was the same stuff that went in just before I left Japan the first time. Naughty. Power steering parts would’ve cost double with shipping and taxes, so knowing I’d be heading back to Japan, I just postponed it and powered through the arm workout. It took a solid three months to get the car back on the road. Registration was a nightmare this time around. There were a bunch of BS fees to navigate, and sourcing parts was a headache. I needed stock seats for shaken, mistakenly blew 34k JPY on some ENR34 seats—which, of course, didn’t fit—then ended up having the car’s technical sheet amended to register it as a two-seater with the Brides. Then there’s the GT86. Amazing car. Does everything I want it to do. Parts are cheap, easy to find, and I don’t care what anyone says—it’s super rewarding to drive. I’ve done a few basic mods: diff ratio, coilovers, discs, pads, seat, etc. It already had a new exhaust manifold and the 180kph limiter removed, so I assume it’s running some kind of map. I’ve just been thrashing it at the track non-stop—mostly Fuji Speedway now, since I need something with higher speed after all that autobahn time. The wheels on the R34 always pissed me off—too big, and it was a nightmare getting tires to fit properly under the arches. So I threw in the towel and bought something that fits better. Looks way cleaner too (at least to me)—less hotboy, less attention-seeking. Still an R34, though. Now for future plans. There are a few things still outstanding with the car. First up, the rear subframe needs an overhaul—that’s priority one. Next, I need to figure out an engine rebuild plan. No timeline yet, but I want to keep it economical—not cutting corners, just not throwing tens of thousands at a mechanic I can barely communicate with. And finally, paint. Plus a bit of tidying up here and there.  
    • Nope, needed to clearance under the bar a little with a heat gun, a 1/2" extension as the "clearancer", and big hammer, I was aware of this from the onset, they fit a 2.0 with this intake no problems, but, the 2.5 is around 15mm taller than a 2.0, so "clearancing" was required  It "just" touched when test fitting, now, I have about 10mm of clearance  You cannot see where it was done, and so far, there's no contact when giving it the beans Happy days
    • It's been a while since I've updated this thread. The last year (and some) has been very hectic. In the second-half of 2024 I took the R34 on a trip through Germany, Italy, France and Switzerland - it was f*cking great. I got a little annoyed with the attention the car was getting around Europe and really didn't drive it that much. I could barely work on the car since I was living in an inner-city apartment (with underground parking). During the trip, the car lost power steering in France - split hose - and I ended up driving around 4,000kms with no power steering.  There were a few Nurburgring trips here and there, but in total the R34 amassed just shy of 7,000kms on European roads. Long story short, I broke up with the reason I was transferred to Europe for and requested to be moved back to Japan. The E90, loved it. It was a sunk cost of around EUR 10,000 and I sold it to a friend for EUR 1,500 just to get rid of it quickly. Trust me, moving countries f*cking sucks and I could not be bothered to be as methodical as I was the first time around.
×
×
  • Create New...