variable vane mitsubishi turbo?

[94awdcoupe]

I just bought this turbo just to see it in person. looks to be well suited for 2.0 use .... 11 blade high flow td05 ??and lighter more compact exhaust housing. standard 06 compressor cover. hmmmmm
can it be something other than variable exhaust??

MITSUBISHI TD05-6 TURBOCHARGER CORE - PART NUMBER 49178-02801 | eBay

 

[Mr PopUps]

Youre thinking variable venturi, and the size of it looks like it might be. I can say ive never seen a Mitsu turbo with a T3/T4 inlet on the exhaust side though. Maybe its a bastard hybrid . Maybe its a Super 20G, it has 12 turbine vanes but only 7 compressor vanes.

 

[94awdcoupe]

the turbine is 11 blade. i am hoping it is same size as 05H. the compressor wheel looks small. like smaller than 16g. but could easily upgraded to 20g. 14b like spool with 20g power would be my goal. mated to 2.3 auto in a light car. power from 2000-6000rpm. perfect for stock converter and shift maps.

 

[Mr PopUps]

Texas Turbo would be the people to ask on that i think, FP doesnt do non FP turbos anymore, dunno why, if its a Mitsu turbo why care?

You wont get 14b spool with anything the size of a 20G comp wheel, it just wont happen. However, a good exhaust side port job will get you better results than just changing your turbo will.

 

[94awdcoupe]

the turbo looks like it might be cool to use as is. I think the compressor wheel is a 16m. same wheel that comes on cat turbos. the inducer is likely smaller than 16g. so it should spool a good bit faster with 7 blades and smaller inducer. i agree you likely wont wont get 20g to spool like a 14b. but ya know there just isnt any real data on how much faster these variable housing actually spool. somewhere I read the holsett varies between 3cm and 20cm. dont have a clue if that is anything close to accurate.
20g wheel does spool pretty slow compared to 14 16 g. I will likely upgrade to a billet 18g or that billet wheel in the map mf1 mf2 turbos..

also perplexed why there is no waste gate on this guy. wondering if a/r gets big enough to not actually need one???

http://www.ebay.com/itm/Turbocharge...Parts_Accessories&hash=item58934ab73a&vxp=mtr

 

[Mr PopUps]

That i cant answer, but some Mopar guys with the Turbo II motor might be able to. I think thats the one that came with the V-V turbos.

 

[polarmoment]

T

You wont get 14b spool with anything the size of a 20G comp wheel,

Even if you did, you'd get an assload of surge.

 

[Mr PopUps]

What do you mean surge?

 

[94awdcoupe]

20g surge covers are available now. the kind that really work.

More research I see the compressor wheel on this apears to be same size as evo X turbo. 47.1mm inducer/68mm exducer.. so the center section should bolt right into evo x housings. one less blade and aero on exhast side. one extra pair of blades on intake. if compressor wheel is small hub design it should flow pretty well.

 

[TexasTurbo]

Texas Turbo would be the people to ask on that i think, FP doesnt do non FP turbos anymore, dunno why, if its a Mitsu turbo why care?

You wont get 14b spool with anything the size of a 20G comp wheel, it just wont happen. However, a good exhaust side port job will get you better results than just changing your turbo will.

You rang? Lol, I'm not sure I can be of much help here. I'd definitely give FP a call since they're the largest distributor of MHI turbochargers in North America. They'll definitely be able to at least give you an idea of what it is or where it came from.

 

[94awdcoupe]

cool turbo.
turbine is standard TD05H. center section standard TD05H. compressor wheel is small. but dont car much about that. turbo assembly weighs ~30lbs. here are some photos for your viewing pleasure. loving the high flow turbine wheel. gonna mate the bad boy with either a 68HTA or MAP EF1 compressor side. would estimate housing to be 20cm open and 2cm closed.

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[sparky1987]

I have a td06-3 mhi turbo im using right now and it had a bastard size turbine housing on it but it was off a mitsubishi fuso fh211 and I put the turbine out of my old 16g with a 7cm housing and bolted it up. It has the 2in inlet for the standard air intake off the maf and no clearence issues

 

[Mr PopUps]

You rang? Lol, I'm not sure I can be of much help here. I'd definitely give FP a call since they're the largest distributor of MHI turbochargers in North America. They'll definitely be able to at least give you an idea of what it is or where it came from.

Sigh... the COMPANY.