slow gst
10+ Year Contributor
- 218
- 2
- Apr 16, 2009
-
Hightstown,
New_Jersey
Where can I buy a real EvoIII 16G turbo with everything ported?
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature currently requires accessing the site using the built-in Safari browser.
This site may earn a commission from merchant
affiliate links, including eBay, Amazon, and others.
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Just buy a real Evo III and bolt it on as-is; perhaps you may want a 34mm wastegate flapper installed if you're attempting to hold boost under 20psi.Where can I buy a real EvoIII 16G turbo with everything ported?
Just buy a real Evo III and bolt it on as-is; perhaps you may want a 34mm wastegate flapper installed if you're attempting to hold boost under 20psi.
The Evo's 7cm turbine housing has a larger outlet than the standard 7cm Mitsu housings, so the only possible porting you can do would be to the turbine housing inlet...and it's been proven that porting the sealing ring lip out of the housing does nothing to add to the turbo's efficiency.
You're better off spending the money you would've spent on porting to get yourself a new Evo III manifold and 7cm sealing ring.
What does clipping the wheel do? I'm going to buy the EvoIII exhaust mani and 02 housing also
On a side note...I also have an evo3 exhaust manifold and I see where the sealing ring is to be...does anyone know where I can find some dimensions on this so I can send them to my brother at the machine shop and after work we can just throw it on?! I'm at work and not near the turbo until later...anyone have anything i can make use of...as far as dimensions go...
Clipping is what is done to squeak a few more lb/min out of a certain compressor wheel / turbine union when you're reaching the end of the turbine's flow potential. This is normally only required when your boost pressure and airflow are at their peak.What does clipping the wheel do? I'm going to buy the EvoIII exhaust mani and 02 housing also
slow gst said:Can I buy it somewhere with the 34mm wastegate flapper? I am pretty sure they do not come with them.
324vr4 said:On a side note...I also have an evo3 exhaust manifold and I see where the sealing ring is to be...does anyone know where I can find some dimensions on this so I can send them to my brother at the machine shop and after work we can just throw it on?! I'm at work and not near the turbo until later...anyone have anything i can make use of...as far as dimensions go...
Opening up the ring allows you to increase the radius of the turn into the collector, which helps reduce turbulence.