Jump to content
SAU Community

Change Diff On R34 25gt

r34_25GT

By r34_25GT,
in Engines & Forced Induction

 Share

Recommended Posts

r34_25GT Contributor

r34_25GT

Posted
Posted

As most of you know, the 25GT's unfortunately come as single leggers =(

just a quick question, does the r34 25gt-t or gt-t (basicly the turbo model lol :P ) diff bolt on directly into the NA counterpart??

has anyone done this modification before? if so, how much did it cost you and what are the advatanges and disadvantages ??

the problem im thinking of is that the turbo models have different ratios which might create problems or am i wrong??

the reason im looking for a standard turbo diff is basicly cost related, id love to get a 1.5 way but i dont want to spend any more than $300...

-cheers =)

Link to comment
https://www.sau.com.au/forums/topic/252246-change-diff-on-r34-25gt/
Share on other sites
r34_25GT Contributor

r34_25GT

Posted
  • Author
Posted
um yeah i will be doing this but im just getting a r34 gtt diff + diff housing and bolting it straight on

n/a are 6 bolt and turbos are 5 bolt......

i will be picking mine up for around 800

id love to do the same but im on a extremely tight budget atm :P .. and no locking the diff in any way is NOT an option :P

dori34 Grand Master

dori34

Posted
Posted

change the whole complete diff unit over from a R34 GTT (change the part where it bolts to the tailshaft) with your old one and it should fit up fine.

R33 won't fit.

S15 will coz its got the abs sensor in the same position as the R34.

r34_25GT Contributor

r34_25GT

Posted
  • Author
Posted
change the whole complete diff unit over from a R34 GTT (change the part where it bolts to the tailshaft) with your old one and it should fit up fine.

R33 won't fit.

S15 will coz its got the abs sensor in the same position as the R34.

cheers man.. anyone have a rough estimate of the costs involved ???? also, are there any reccomended places around sydney that i should contact ???

- thnx

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
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • zigrb30
      R33 gtst gearbox top barb

      By zigrb30 · Posted

      😂 thanks guys. The diagram i had did not have the breather on it at all. Much appreciated.  
    • GTSBoy
      🚨 Need Advice! Overcharged for Engineering Report 🚨

      By GTSBoy · Posted

      f**k. I charge that per hour.
    • MBS206
      🚨 Need Advice! Overcharged for Engineering Report 🚨

      By MBS206 · Posted

      Geez, engineers fees have definitely gone up. Mine back 2007 cost me all of $300. Mind you, I had to go back to him a few times to get him to write the correct things on the report after he'd inspected it. Things like wrong exhaust size, wrong wheel sizes, etc etc.
    • GTSBoy
      🚨 Need Advice! Overcharged for Engineering Report 🚨

      By GTSBoy · Posted

      Can we see a scan of the original quote? The problem with engineers (and by this, I mean, all engineers across all engineering industries) is that there are "engineers" and there are "engineers" (you'll have to imagine the two different vocal emphases on those two versions of the same word. Engineering is a mindset - your farm kid who spent his life rebuilding the tractor will likely make a good engineer. The farm kid who spent his life taking photos of butterflies.. perhaps not. But on top of that mindset, the modern engineer has to learn how to write so that there is absolutely no way of being misunderstood. Proposals/budget estimates/quotations are one place where this is absolutely vital. You have to delineate your scope of supply with extremely hard boundaries, and anywhere where there is any possibility of not being able to have such a hard boundary, you need to write language that will cover you from scope creep, cost overruns, the inevitable interference of the client or their "engineer", etc etc. Now, if your clients are the BHPs and the Rio Tintos of the world, and similar, then you get good at this. If you are an automotive engineer, pitching work to the great unwashed masses, your skills in this area might not be well developed, because you're only dealing with knuckle draggers trying to get a big block legal in a Torana. And when I say "might not"....I'd suggest there's a better than even chance that any such skills might be completely absent. So, we might be able to look at your quote and see what the opportunities are for rebuttal.
    • eli995
      NPboosted manifold fitting purpose

      By eli995 · Posted

      It’s an rb25 so a gtst and I’ll get that valve
×
×
  • Create New...