Jump to content
The mkiv Supra Owners Club

Anyone running Hybrids??


Geo

Recommended Posts

Go for J spec hybrids with steel turbines (bigger turbine) and a bigger compressor.

 

See if anyone does a Garrett GT2860R (GT28RS) "Disco Potato" compressor wheel conversion sized at 47.2mm inducer & 60.1mm exducer (62 trim).

The ones I have (in pieces!!) are the slightly smaller Garrett T04E (part number 409096-0013) compressor wheel that is 46.5mm inducer & 60.1 exducer (60 trim). I believe they are RPS stage 3???? They don't have a 360 degree bearing though.

 

Should give a higher safe boost capability than J spec (more so with the disco potato wheel as this is much more efficient then others) but will spool up a bit slower than the J spec turbos (due to heavier steel turbines and bigger compressors) and also slightly slower than the UK spec turbos (bigger turbine & compressor).

Link to comment
Share on other sites

I'm running Envy Stage 3's Geo and they're pretty damn good, when my cars up and running well anyway! :)

 

I boost to 1.1 / 1.2 bar normally but have channel 4 set at 1.3 and it peaks at 1.35 occasionally. Very happy. I don't find them laggy at all, but then I haven't compared these with J-specs as they were fitted in the car when I got it. :)

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. You might also be interested in our Guidelines, Privacy Policy and Terms of Use.