Mitsubishi Turbo Nomenclature

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Sep 30, 2008, 01:57 PM

Thegame

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Mitsubishi Turbo Nomenclature

Post # 7 from Forced Performance has answered the main question for me.

In case others are interested in how Mitsubishi turbo naming works, read the following:

TD05HR-16G6C-10.5T - This is the model of a MIH turbo. (USDM Evo IX)

The "TD05H" denotes the turbine wheel

The "R" on the end of it is due to the fact that it is a reverse flowing turbo.

The "16G6C" is the compressor wheel

The "10.5T" denotes the turbine nozzle area

The compressor housing is not identified in the nameplate.

Last edited by Thegame; Oct 1, 2008 at 12:33 PM.

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Sep 30, 2008, 03:47 PM

RyeLou

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Clarify the part in bold?

USDM = U.S. Domestic Market as opposed to Japanese or European or whatever.

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Sep 30, 2008, 05:35 PM

RazorLab

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I believe "TD05H" is the turbine and "16G" is the compressor wheel and the "10.5T" is the hotside size

Last edited by razorlab; Sep 30, 2008 at 05:38 PM.

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Sep 30, 2008, 06:07 PM

sblvro

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I think it was covered in the newbie section by one of the members. lurk over there

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Oct 1, 2008, 12:07 PM

Thegame

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Quote:

Originally Posted by RyeLou

Clarify the part in bold?

USDM = U.S. Domestic Market as opposed to Japanese or European or whatever.

While I do appreciate the response, I am well aware of this info.

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Oct 1, 2008, 12:14 PM

Thegame

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Quote:

Originally Posted by razorlab

I believe "TD05H" is the turbine and "16G" is the compressor wheel and the "10.5T" is the hotside size

Then which one denotes the compressor housing?

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Oct 1, 2008, 12:18 PM

ForcedPerformance

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the model designation does not have a code in it for compressor cover. Turbine wheel, compressor wheel, then turbine nozzle area.

16g6, 15gk2 etc indicate compressor aero.

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Oct 1, 2008, 12:19 PM

DSMorBUST

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hmmm...? i would like to know as well....

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Oct 1, 2008, 12:23 PM

Thegame

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Quote:

Originally Posted by ForcedPerformance

the model designation does not have a code in it for compressor cover. Turbine wheel, compressor wheel, then turbine nozzle area.

16g6, 15gk2 etc indicate compressor aero.

Exactly what I was looking for, thank you! That clears up a lot!

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Oct 1, 2008, 12:34 PM

#10

evane

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anyone know what trim the evo 9 turbo is?

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Oct 1, 2008, 12:37 PM

#11

ForcedPerformance

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the compressor wheel trim is 50. It has a exducer diameter of 68mm. We make a 68mm HTA wheel, but in 52 trim, slightly larger. We use this in the White model.

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Oct 1, 2008, 12:49 PM

#12

evane

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so a garrett 50 trim turbo for instance....the trim is refering to the compressor or turbine wheel?

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Oct 1, 2008, 04:26 PM

#13

Thegame

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It all confuses the hell out of me to be quite honest... The trim, the A/R, T3's and T4's, etc... I read an article about turbos that explained chra's and the differences of blade configurations, sizes, etc... But nothing to answer the basic naming questions...

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