Home » Forum » Cars » Modifications

Turbo upgrade or replace

Submitted by Volvarine on Mon, 28/12/2009 - 08:22
Posted in

ok I can't decide what to do with the turbo, I have Garrett T25 lying in the garage and was thinking of replacing the IHI RHF3 turbo with it but not sure if it is a good idea and if it will make more power.

On the other hand I am considering to just replace the compressor wheel on the RHF3 with a bigger one, so that means I have to machine the housing of the turbo. I can't find the size of the oem compressor wheel of the IHI RHF3 anywhere on the net and so not sure how big I must go either. I was thinking maybe +3 millimetres on the inducer and exducer should be ok. What you guys think?

Oh...what size fuel injectors are on the YRV Turbo?

‹ Installing generic replacement battery on Daihatsu Sirion Sportrak spacers ›
  • Share this
  • Login or register to post comments

Comment viewing options

Select your preferred way to display the comments and click "Save settings" to activate your changes.

I think the T25 is one of the

Submitted by Foufoutos on Thu, 14/01/2010 - 14:59.

I think the T25 is one of the BEST upgrades for our ride.. and the cheapest. The next best thing is GT2554R (T25 ball bearing) but more expensive.

http://www.youtube.com/watch?v=048104EJKN4

My dyno results... Smiling