Jump to content
SAU Community

What's The Difference B/n Gt2560 Vs 2860?

Phatboy

By Phatboy,
in Engines & Forced Induction

 Share

Recommended Posts

Phatboy Mentor

Phatboy

Posted
Posted

Hey guys, I have searched around, but not sure about the answer.

I am looking for the one with the better response. I don't really mind about top-end speed.

I thought the GT2560 would be better for this, but then I read somewhere that it's the other way round??

It's for an R34 GTR with adj cam gears, AFMs, boost controller+PFC, 600cc injectors, pods, dump/split pipes.

Thanks for all the help.

discopotato03 Grand Master

discopotato03

Posted
Posted (edited)

Easy to be confused here because they were both once called GT25xx .

Basically there are two turbines in that group , I'll call them the OEM spool friendly one and the high performance one .

The first in my lists is ~ 53mm OD in 62 trim and the other is nearly 54mm OD in 76 trim .

Nowdays Garrett call the first one GT25xx and the second one GT28xx .

HKS's numbering system is an old one and doesn't differentiate ie call both GT25xx . With theirs you just have to know by searching ie a 2510 has the first type turbine where a 2530/2535/2540/GTRS has the second type .

In RB26 specific their GTSS has the first type , the SR GTSS version has the second type .

Have a look at the turbobygarrett site and note the GT25xx range and the GT28xx range .

If all else fails note the turbine trim size 62 and 76 , a dead give away .

Hope this helps , cheers A .

Edited by discopotato03

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

    • soviet_merlin
      Duncan's V37.......race car?

      By soviet_merlin · Posted

      Thanks for doing that Duncan! Makes you a good person in my books. We don't get kangaroos or wombats here. But we have bats and it's similar. AFAIK it's often the mums with a baby attached that get hit because they drop lower when starting from a tree. If you hit an animal, check on it. https://www.ifaw.org/au/resources/wildlife-rescue-app An app to get the closest wildlife rescue contact.
    • Murray_Calavera
      Jacks that fit under GTR lips that can reach the subframe?

      By Murray_Calavera · Posted

      My dream is also to have a proper hoist, but I don't think it will ever happen. My quickjack is probably as close as I'll ever get, it really is very good though. 
    • Duncan
      Duncan's V37.......race car?

      By Duncan · Posted

      Yeah we keep on in the dailies, it is pretty poor how many animals get hit and the driver leaves without checking....have saved a couple of little ones over the years. Bit of a gruesome job though, pouches generally need to be cut open because they are so tight and often the joey doesn't realise mum is gone so they are still locked onto the teat. I checked the modules in front of the DS wheel where an oil cooler should go.... There is the radar unit - that can go for race use) One of the 2 HX water pumps, the silver cylinder. That needs to be kept but might be able to be relocated But the bad news, the big computer mounted vertically in front of the wheel (blocking any potential air exit) is the electric steering computer. That is required until/unless i do a hydraulic steering conversion, and in CAD based modern car design it is not like I can just pop a big unit like that somewhere else (plus the loom would be too short anywhere else too). So, the passenger side is OK to clear out (just use a smaller washer reservoir, potentially elsewhere), but the DS no beuno
    • Duncan
      Chris' Toyota Mark ii JZX110

      By Duncan · Posted

      Well, all the best with the new camry It was interesting to hear about the UK process, it is generally a lot more streamlined here with a shipping agent looking after all the import side (noting the exact final price can still be a surprise.....) and I've used a few different brokers on the japan (or US) side, and never had any trouble with any of them....luck of the draw I guess. You mentioned you didn't get the auction sheet (understandable since you bought it from a dealer, not auction), but I always try and get hold of that because they are pretty thorough. I've imported 2x R grade vehicles over the years and both were fine, repairs in Japan are pretty thorough compared to here in Oz.
    • Duncan
      Jacks that fit under GTR lips that can reach the subframe?

      By Duncan · Posted

      BTW I measured the jack I have, it is 70mm at the saddle but you only have about 700 until it returns to 150mm high at the cylinder so it is good but no magic bullet.
×
×
  • Create New...