Evo Turbo Information

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Mar 24, 2004 | 01:15 AM

#76

Satori

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From: Tucson

So what’s the verdict? Does the US Evo 8 have the Evo 3, 16g, orBig 16g? Has anyone measured the compressor wheel blades?

Mar 24, 2004 | 05:45 AM

#77

chiraoka

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From: Lima - Peru

US EVO 8 has the big 16g compressor wheel.

Apr 25, 2004 | 02:53 PM

#78

Erik@MIL.SPEC

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From: Los Angeles

What kind of turbo is on the Evo MR?

May 5, 2004 | 01:09 PM

#79

TurboMaestro

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From: Outer Space

The mr is an 18g turbo.

May 5, 2004 | 08:32 PM

#80

-ND4SPD-

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From: Broomfield Co.

Quote:

Originally Posted by TurboMaestro

The mr is an 18g turbo.

I was under the impression that it was still an off the shelf EVO8 B16G? Just with some weight reduction?

May 5, 2004 | 08:35 PM

#81

TurboMaestro

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I was told my an employee of Mitsu it was gonna be an 18g. Correct me if I'm wrong. The lightened 16g is the euro/jap spec RS turbo(not the US RS turbo), of which I happen to be selling. Check my other posts...
:-)

May 5, 2004 | 08:38 PM

#82

TurboMaestro

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oh hell john, didn't realize that was you! Any more info on the srt4 "upgrade" from the machine shop?

May 6, 2004 | 06:41 AM

#83

-ND4SPD-

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From: Broomfield Co.

Quote:

Originally Posted by TurboMaestro

oh hell john, didn't realize that was you! Any more info on the srt4 "upgrade" from the machine shop?

Haha...check your email?

I was under the impression that the Mitsu doesn't make an 18G ...it's a turbo that some turboshops created with mitsu parts (ie: not an off the shelf turbo)...I might be wrong here? Anyone?

May 9, 2004 | 10:45 PM

#84

TurboMaestro

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Quote:

Originally Posted by jemm

Got some of this info from a

brochure. Some of this may have been posted here before but here goes:

Evolution 1
Turbo = TDO5H–16G-7
Nozzle Area (cm2) = 7
Exhaust turbine = Inconel (steel alloy)
Compressor = Aluminium, 60mm wide

Evolution 2
Turbo = TDO5H–16G-7
Nozzle Area (cm2) = 7
Turbine = Inconel (steel alloy)
Compressor = Aluminium, 60mm wide

Evolution 3
Turbo = TD05H–16G6-7
Nozzle Area (cm2) = 7
Turbine = Inconel (steel alloy)
Compressor = Aluminium, 68mm wide

Evolution 4
Turbo = TD05HR-16G6-9T
Nozzle Area (cm2) = 9
Turbine = Inconel (steel alloy)
Compressor = Aluminium, 68mm wide

Evolution 5
Turbo = TD05HR-16G6-10.5T (GSR)
TD05HRA-16G6-10.5T (RS)
Nozzle Area (cm2) = 10.5
Turbine = Inconel (steel alloy), Titanium alloy (RS)
Compressor = Aluminium, 68mm wide

Evolution 6
Turbo = TD05HR-16G6-10.5T (GSR)
TD05HRA-16G6-10.5T (RS/rs2)
Nozzle Area (cm2) = 10.5
Turbine = GSR - Inconel (steel alloy), Titanium alloy (RS/RS2)
Compressor = Aluminium, 68mm wide

Evolution 6 : Tommi Makinen Edition
Turbo = TD05RA-15GK2-10.5T (GSR)
TD05HRA-16G6-10.5T (RS/rs2)
Nozzle Area (cm2) = 10.5
Turbine = Titanium alloy for both RS/RS2/GSR!
Compressor = Aluminium, 65mm (gsr) - 68mm(rs) wide

Evolution 7
Turbo = TD05HR-16G6-9.8T (GSR)
TD05HRA-16G6-9.8T (RS/RS2)
Nozzle Area (cm2) = 9.8
Turbine = GSR - Inconel (steel alloy), RS/Rs2=Titanium alloy
Compressor = Aluminium, 68mm wide

Evolution 7 GTA
Turbo = TD05-15GK2-9.0T
Nozzle Area (cm2) = 9.0
Turbine = Inconel (steel alloy)
Compressor = Aluminium, 65mm wide

Evolution 8
Turbo = TD05HR-16G6-9.8T (GSR / USDM E8)
TD05HRA-16G6-9.8T (RS/RS2)
Nozzle Area (cm2) = 9.8
Turbine = USDM EVO 8 & JDM GSR =Inconel (steel alloy),
RS/Rs2=Titanium alloy.
Compressor = Aluminium, 68mm wide

All Evo 4-8 Turbos are twin scroll designs meaning that the engines exhaust is divided into two channels (see first pic). As the engine exhausts in pulses.. its supposed to result in quicker spooling. From the Evo 4 onwards, the Turbo spins in the opposite direction, i.e. Anticlockwise (hence the R in the turbo name). The Titanium Alumnide alloy used in the RS/RS2 and some GSRS (factory option) has less inertia and thus spins up around 500 rpm sooner. These Titanium turbos can be indentified by the A in their name.

Here's a good Japanese page w/pics of most of these turbos w/MHI part numbers. Please note, these are not dealer part numbers, just MHI turbo part numbers.
http://homepage2.nifty.com/evoevo/lan/turbo.htm

May 10, 2004 | 07:14 AM

#85

gunzo

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From: Somewhere

MR is TD05-16G6-10.5T .. ie a Evo v / vi turbo ..

May 10, 2004 | 07:52 AM

#86

jemm

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From: Jamaica.

list updated.

May 10, 2004 | 09:14 AM

#87

TurboMaestro

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From: Outer Space

Quote:

Originally Posted by gunzo

MR is TD05-16G6-10.5T .. ie a Evo v / vi turbo ..

No offense, but how do you know that?

May 10, 2004 | 04:20 PM

#88

gunzo

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From: Somewhere

from the actual car .. the MR is already on the street here ..

May 10, 2004 | 05:07 PM

#89

TurboMaestro

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From: Outer Space

Quote:

Originally Posted by gunzo

from the actual car .. the MR is already on the street here ..

That would make sense.....

May 11, 2004 | 06:45 AM

#90

Baby Viper

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Can someone get more information on the Evo VI T.M.E. turbo set-up?

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