Jump to content
SAU Community

Rb25 Turbo

OMGGTR

By OMGGTR,
in Engines & Forced Induction

 Share

Recommended Posts

OMGGTR Mentor

OMGGTR

Posted
Posted

Hi guys,

Quick question... im after roughly 230awkw on my gts4.. will a stock rb25 turbo get me this ? i know about that ceramic shit but if the ceramic wheels replaced can i achieve good results without going and spending a couple of grand on a new turbo ?

just asking coz theres one for sale for 100 bux with a dodgy actuator on another thred.. might grab it if u guys give me good feedback ?

cheers guys!

Link to comment
https://www.sau.com.au/forums/topic/304744-rb25-turbo/
Share on other sites
OMGGTR Mentor

OMGGTR

Posted
  • Author
Posted

would this be a direct bolt on to replace my rb20 one? also for the time being is this a beter turbo untill i get it high flowed and stuff? ill be puting my rb20 actuator as the one on it is apparently not holding boost so what do u guys recon for 100 bux should i grab it ?

Link to comment
https://www.sau.com.au/forums/topic/304744-rb25-turbo/#findComment-5045508
Share on other sites
Lukas 33 Proficient

Lukas 33

Posted
Posted
would this be a direct bolt on to replace my rb20 one? also for the time being is this a beter turbo untill i get it high flowed and stuff? ill be puting my rb20 actuator as the one on it is apparently not holding boost so what do u guys recon for 100 bux should i grab it ?

If the turbo itself is good and its only an actuator thing then it is pretty cheap. Do a search for putting 25 turbo onto a 20 :D

Link to comment
https://www.sau.com.au/forums/topic/304744-rb25-turbo/#findComment-5045532
Share on other sites
PM-R33 Grand Master

PM-R33

Posted
Posted

Straight swap, you will just need the turbo elbow with the turbo. Everything else will bolt straight on. If the turbo is fine and its only the actuator than that is a good upgrade for $100 assuming you can swap the turbo yourself. To put it into perspective, i sold my stock turbo for $250.

Link to comment
https://www.sau.com.au/forums/topic/304744-rb25-turbo/#findComment-5045549
Share on other sites
OMGGTR Mentor

OMGGTR

Posted
  • Author
Posted

Quote seller "A little in and out on the rear housing turbine, but no shaft play side to side "

so all i need is the turbo elbow and I'm set i really wana do the install myself as i really wanna learn about it all and want to give myself the experience not afraid to attempt it... am i going to need gaskets n shit ?

Link to comment
https://www.sau.com.au/forums/topic/304744-rb25-turbo/#findComment-5045559
Share on other sites
PM-R33 Grand Master

PM-R33

Posted
Posted (edited)

The turbo sounds to be in good condition if the seller is telling the truth, for $100 worth the risk.

Yes you will need a T3 exhaust gasket that goes between the manifold and the turbo. Your dump pipe gasket might be fine if it is a metal one, however replace it anyway since it is all apart and the gasket doesn't cost that much. You may need some washers, bolts or nuts if some need to be replaced. Good to hear that you want to do it yourself, it's the best way to learn and you will learn a lot from doing this. Just follow the instructions on some of the threads on SAU and if you have any questions while doing something ask some one to make sure you don't have to pull it all off again. There isn't much that can go wrong so go for it.

Edited by PM-R33
Link to comment
https://www.sau.com.au/forums/topic/304744-rb25-turbo/#findComment-5045569
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
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • Kinkstaah
      NC MX5

      By Kinkstaah · Posted

      I definitely agree with you there - I never click on content for cars I would never ever be able to get or compete with/against/be seen next to. Seeing a MX5 compete with a FD RX7 will make people upset though, for sure. Even in 2.5L Turbo form which is pretty grass roots. (or at least as grass roots as classic cars can be) Yes we're all classic car owners now.
    • Dose Pipe Sutututu
      Lets play a game - What is causing my oil consumption?

      By Dose Pipe Sutututu · Posted

      Wonder what the cause is, but here's hoping it's nothing too serious.
    • The Bogan
      NC MX5

      By The Bogan · Posted

      People don't always want builds that are overly expensive, or have engineering/registration/insurance issues and head aches that come with them Whilst big dollar builds, and complicated stuff is interesting to watch, there is only a tiny % of people who would actually use this information, or have the spare finances to drop on said builds, whereas the buy a cheap(ish) cool car, and make it better, with a average budget, that the average Joe or Jane could achieve will always be a winner in my opinion 
    • 32gts425det
      Thoughts on this .. G35-1050 pulsar result

      By 32gts425det · Posted

      Bit of a thread revival, you mentioned wanting a bit more top end before, do you regret not going with the 1.01?
    • Kinkstaah
      NC MX5

      By Kinkstaah · Posted

      It's kind of interesting - They definitely do builds that split the difference between what they like and what will generate views and engagement. The NC Platform always surprises everyone in a good way, in an uncomfortably good way some may say. They could throw a LS in there and arguably have the best (and best performing) car of the entire stable. But that isn't necessarily what draws views, because people viewing don't want to accept the vegetables of a LS NC MX5 being a superior vehicle in every way (including fun) than a RB26 240Z. This is also why there's not a lot of content about the GR Yaris (on the web in general). They're too good, yet 'only a Yaris' The community doesn't want certain cars to be as good as they are - to beat their hero cars, and I believe the NC MX5 is absolutely one of those cars.
×
×
  • Create New...