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Mitsubishi Turbo Upgrades

Mitsubishi TDO5-16G-7cm Turbo Upgrade

This turbo is made by Mitsubishi Heavy Industries. The TDO5-16G with the 7 cm exhaust housing will hold over 20 pounds of boost if you ask it to. If you promise to keep the boost down you can use the stock fuel system other than an upgraded fuel pump. To use it's full potential however, you will need at least 550cc injectors and some form of electronics to control them (Apex AFC). The stock 1G turbo flows 405 cfm vs. the 16G at 505 cfm. With the proper porting of the exhaust manifold, Turbo, and O2 sensor housing, you will hardly notice any increased lag. You will however feel tons of top end power!

With a 2nd generation Eclipse the stock Garret T-25 turbo is so small that it's a joke. Putting a larger turbo on will make the single largest performance increase. A TDO5-16G requires an installation kit for the 2G since the intercooler piping comes off from the top instead of the bottom. The kit also includes the necessary oil and water lines and gaskets Turbo Warranty Information

T-25 on the left, 16-G on the right

 

16G Turbo
2G Full Install Kit
2G Hacker/Tweaker Install Kit
$560
$325
$195

MHI EVO III 16G Turbo

This is the stock turbo from the Lancer EVO III. Outwardly they look like any other 16G. They use the same compressor housing, TDO-5 exhaust wheel, and the same 7cm volume exhaust housing. Until you pop off the compressor housing... HELLO! Big Wheel. Flows 550 cfm vs. 505 cfm for the regular 16G.

The normal 16-G compressor wheel is 1.83" at the inducer and 2.36" at the exducer. The Big 16-G is 1.89" at the inducer and 2.68" at the exducer. That is just over 5/16" (8mm) larger than the normal 16-G exducer and the same size as the GReddy 18-G (inducer diameter is only .10" smaller than a 18-G). Direct bolt on for 1G cars, you need a standard 16-G Install Kit for 2G cars.

Sorry, we do not offer clipping on EVO III Big 16G turbo

16G on the left, Big 16G on the Right

Ported compressor housing outlet and exhaust housing

 Turbo Warranty Information

MHI EVO 3  16G Turbo                                                      $590
MHI Big 16G Turbo                                                            $580
2G Full Install Kit                                                                    $325
2G Hacker/Tweaker Install Kit                                              $195  

Upgrade Garret FP Big 28 Turbo '95-99

$980

This sleeper upgrade turbo takes the horse power from a maximum of 250 with the T-25 up to a possible 360 hp. This quick spooling turbo makes full boost at just over 3,000 rpm and will be happy at up to about 21 psi. 550cc injectors and the Apex  AFC are recommended to take full advantage of the additional air flow, but not required if you keep the boost under 14 psi. This turbo remains completely stock in appearance. 

This turbo is best for 2G Eclipse guys that dont have plans for huge power and are not chasing a specific number in drag racing. If you had a stock turbo die and dont feel that you or your mechanic will be up to doing the necessary mods to fit one of the 16G series of turbos on, then this is more for you. It installs just like stock and any idjet can do it.                                         

T-25 on the left, FP Big T-28/28 on the right

Turbo Warranty Information

PTE Turbochargers

 
We're now stocking PTE SCM50 internally gated turbochargers.  PTE turbos come standard with Precision's TA31 style exhaust housings with a Mitsubishi Eclipse style flange with an A/R of  .63  The SCM50 comes with the T31 turbine wheel with a 2.559" inducer and 2.229" exducer (76 trim).  Each turbo comes with a 360-degree race thrust bearing center section and a T04E compressor cover with a 3-inch inlet and 2-inch outlet.  The SCM50 has a 54mm compressor wheel that has a 2.123" inducer and 3.000" exducer (50 trim).  Non-water cooled and non-ball bearing.  This turbo bolts up to stock DSM exhaust manifold and O2 housing.  The turbo does not not require porting.  Enough air flow for well over 450hp if properly tuned.  At this time we're only stocking internally gated and non-clipped 50 Trim PTE turbo.  Please specify car year and current intercooler setup.  Please note that a 90 degree elbow is not welded on to the compressor housing.  Comes with our 7cm SS turbo inlet gasket and oil drain gasket.  

Price for internally gated turbo                                     $895.00
2"
cast aluminum elbow welded on for 2g style            $65
(includes 2" cast elbow)


Porting Services

 

Port Eclipse 2G exhaust manifold $100  Available for Exchange 
(2G manifolds only)
Port turbine exhaust housing inlet and outlet $80  New Parts Only
Port compressor housing outlet $40 New Parts Only
Port waste gate $45 New Parts Only
Port O2 sensor housing $100 Available for Exchange (1G or 2G O2 Housings)
Port all of the above $300  

 

EVO III Exhaust Manifolds/ O2 Housings

EVO III Exhaust Manifold:
These have the same runner diameter as the 2G exhaust manifolds but they have the larger collector that matches the larger inlet to a 16G with a 7cm exhaust housing. They do save a lot of time porting however. They are a direct bolt on for a 2G, they require the same slight trimming on one corner when used on a 1G to clear the P/S bracket as a 2G manifold would need. We also have the factory sealing rings to fit the 7cm size opening. This gives the gasket some protection if you leave the step there on the manifold and the turbo

EVO III O2 Housing:
These are BIG. They have a larger inlet hole for the turbine flow, larger wastegate passage, and a larger outlet. The bolt spacing on the outlet flange is wider, this makes easier to adapt a  custom 3" down pipe. They have a slightly different angle at the DP flange. If you already have a 2.5" DP with a slotted flange, it is _possible_ to bolt it up to an EVO O2 housing. Usually it will stress the flex section too much so it should be considered a temporary solution only. We include a larger flange and also the larger inlet and DP gaskets with the O2 housing to make things easier for you.

EVO III Exhaust Manifold $169
EVO III Exhaust Manifold Sealing Ring $7
EVO III O2 Housing Set 
(Inlcudes necessary gaskets and flange)
$140

Stainless Steel Turbo Oil Supply Line (Excludes T-25/T28 - GT series Garrett)

$55


Allows full oil flow with high pressure, cool oil to your Mitsubishi Turbo. Works especially well with a 16-G on a '95 and up Eclipse. Will work on any 1G or 2G with a Mitsubishi turbo. Please specify what turbo when ordering.

T-25/T28 - Garrett GT series $70.00


More Info, Install Instructions

7cm Turbo Gasket

This gasket if for use with any of the turbos that come with the 7cm turbine housing and you have it ported out so that you are no longer using the factory sealing ring. Solid one piece stainless steel.

7CM Turbo Gasket      $20

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4 Layer Heavy Duty Exhaust Manifold Gaskets

New thicker stainless steel manifold gaskets will help insure against leaks for new or problem manifolds. If you manifold warps a bit over time this gasket will better fill the gap and help seal things up. Get twice the gasket thickness for just a little additional cost.

4 Layer SS Exhaust Manifold Gasket $16

Combo Sale:
 4 Layer Gasket and a 7cm SS turbine housing gasket   $30

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All Gaskets and Flanges Page

All Turbo Install Parts  Page

TiAL Products External Waste Gates

These are the highest quality and most affordable waste gates available. See our TiAL Waste Gate page for more info.

See TiAL Info Page for pricing

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'95-'99 Turbo Kit for the Non-Turbo 

We don't have one. First, you should have bought the turbo Eclipse in the first place if you want to go that fast.  Second, for about the price of a good turbo kit and the installation you can sell your car, take the money and another $2,000 or $3,000 and go buy a GS-T. Third, you have a Dodge Neon motor in your car and it has nothing in common with the Mitsubishi 4G63 motor. Send Me Hate Mail 

Now with that said, you love your car and you love your low NT insurance rates and you have $2,400 to $3,500 burning a big hole in your pocket. You must have a turbo NOW. Check out these guys that sell kits for you.  

Hahn Race Craft

SlowBoy Racing

 


Contact Road///Race Engineering

13022 La Dana Ct.
Santa Fe Springs, Ca. 90670
Tel (562) 777-1522     Fax (562) 777-1562

Last updated 2/08