Ihi Turbo Repair Manual

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Usage notes:
This product is intended to be used only on racing vehicles on closed courses, and not for use on roads or vehicles otherwise subject to emission control requirements. Please check legality of aftermarket products with your country, local state, county, city authorities before purchasing. In USA, this product should not be used on any vehicles that is registered or licensed for use on public roads.

  1. Ihi Turbos For Sale
  2. Ihi Turbo Repair Manual Pdf
  3. Ihi Turbo America
  4. Ihi Turbo Repair Manual Software

IHI Compact Excavator Sales, LLC. IHI Shibaura N844T Turbo Rebuild Service We'll rebuild your IHI Shibaura N844T engine in 7 to 10 business days upon delivery to our machine shop. Our rebuilding service includes new part replacement for pistons, rings, wrist pins & bushings, cir-clips, gaskets, seals, and thermostats.

This turbocharger can be used as a trustworthy heavy-duty stock replacement, or for competitions with modifications of engine and peripheral accessories.

PRODUCT FEATURES

This product has resistance to the common compressor surge which tend to occur at low/mid rpms of stock turbocharger. At high rpms, even at the same boost are much improved from stock turbocharger.
Totally, at any rpm over 3000, the boost is easier to generate quickly. Torque is smoother on the road and not as binary.

  • Precise machined aluminum forged big compressor wheel
  • The appropriate shaped larger compressor shroud adopts an abrade-able seal structure that further improves charging efficiency.
  • Bolt-on Installation
  • Gaskets are excluded
  • Engine and peripheral parts modifications will be needed to soup up the performance more.
Installation:
BOLT-ON
Recommend for racing vehicle:
ECU AdjustmentInlet & Exhaust Upgrade

Applicable model :
2004-2006 2.5L
(OEM TURBO UNIT MARKING: VF39)
2007 2.5L
(OEM TURBO UNIT MARKING: VF43)
2008-2019 2.5L
(OEM TURBO UNIT MARKING: VF48)
P/N : F56CAC-SP014

Turbo modelAssumed Max PowerCompressor WheelTurbine Wheel
In Dia (mm)Ex Dia (mm)In Dia (mm)Ex Dia (mm)
OEM Turbo-46.5605348
IHI Turbo Performanceup to 380 ps48.3625348

OUTPUT

Ihi turbo repair manual software

TEST CAR

Turbo

2008 Impreza WRX STI (GR)

ENGINE

EJ25 (2.5L)

ECU

STOCK

FUEL SYSTEM

STOCK

IGNITION SYSTEM

STOCK

Ihi turbo parts

MODIFICATION

AIR FILTER , HEADER & EXHAUST SYSTEM, BOOST CONTROLLER.

Note

The results are an example. The output is not guaranteed.

ADJUSTMENT

1. Actuator

If the turbocharger unit which you select has the adjustable turn-buckle actuator, please use precise boost gauge and assure to fasten the nuts of the turn-buckle function when adjust it.

2. Boost pressure control

To control boost pressure, aftermarket boost controller is necessary separately.
In case of racing use:
If actual boost pressure will be increased much enough, although using boost controller, it caused by exhaust gas flow volume is exceeding wastegate capacity, and must keep back pressure with using smaller size exhaust pipes or must prepare additional wastegate function to fix it.

3. Engine control parameters

If the car is recommended to use regular gasoline originally, please feed premium gasoline when adjust ignition timing and so on to avoid engine blow caused by knock.

NOTE

  • When attach this turbocharger, the car might be prohibited by car regulation depends on peripheral modification spec.
  • This products aiming to make engine high performance and might make low durability.
  • IHI Turbo do not take any responsibility or liability for any damage or loss caused through using the product.
  • Installation instruction manual for each products is not included the products. Installation of the product should be performed by a person with appropriate qualifications and knowledge with follow the method described in the vehicle's service manual.
  • The information posted on this web page is subject to change without notice.

CONTACT US

Any inquiries and orders, please contact our local distributors.

How To Identify Your Turbocharger

To identify your turbocharger, you must know the original part number of the turbocharger manufacturer. It is usually engraved on a plate or simply knocked out on the compressor housing.

It is also possible to search for the original manufacturer's number (OEM, OE) of the vehicle in the catalog.

Part Number. This is the original turbocharger number, the number that is provided directly by the turbocharger manufacturer (Garrett, BorgWarner, IHI, Mitsubishi and so on).

OEM or shortly OE (original equipment manufacturer). This is the vehicle manufacturer number (Mercedes, BMW, Audi, Ford, Toyota, Volvo, VW, and so on).

Ihi Turbos For Sale

Both numbers are usually, but not always, present on the turbocharger. In our catalog both numbers are stored, but high priority is given to the turbo manufacturer number (Part Number). We recommend that you search for a suitable turbocharger for this particular number.

Ihi Turbo Repair Manual Pdf

STEP ONE: Clean the plate or casing. It is very difficult to see the number, so the area needs to be washed or cleaned with a cleaner.

STEP TWO: Determine the original turbocharger number. Each brand of the turbocharger has its own number. Here are a few examples (select the manufacturer of your turbocharger).

  • Garrett

    The Garrett turbocharger number usually contains 6 characters, starting with 4, 7 or 8, followed by a minus sign and an additional 4 digits or 4 digits with the letter S at the end, e.g.: 454083-0001; 452204-0002; 720244-5004S; 712290-0002. Also, there are shorter numbers of turbos (e.g.: 452204-2; 720244-4; 712290-2). In general, the principle of recognizing the number of the Garrett turbo is as it follows: three numbers 452204-0002, 452204-2 and 452204-5002S are the same. 452204-0002 and 452204-2 Garrett sells directly to the vehicle manufacturers, and 452204-5002S sells Garrett itself as a spare part.

    Garrett Turbo Part Numbers

    In the search you can only use the 6 first numbers of the part number (e.g.: 724930) or the full number with a minus sign in the middle (e.g.: 724930-0002). Do not look for a short 724930-2 number or 724930-5002S number. Also, you can try to look for the original number of the manufacturer (OEM, OE) of the vehicle, if you know such number (OEM numbers example: 03G253010J, 03G253014H, 03G253019A).

    In the database of the catalog we write numbers of the form 724930-0002, what is the full original Garrett part number.

    Most Garrett turbos are interchangeable for the first 6 numbers of the number, e.g.: 724930-0002 is identical to 724930-0003 and so on. But there are strict exceptions to this principle, e.g.: the turbo 782217-0003 is not interchangeable with 782217-0002 and 782217-0001 turbos, which in turn are interchangeable.

  • BorgWarner

    The number of BorgWarner turbochargers (the same as KKK, 3K and SCHWITZER) usually contains 11 numbers, starting with 5 or 1, e.g.: 5303-970-0057; 5303-988-0023; 5435-988-0125. Also the number of BorgWarner turbines can start with the letters K, KP, BV. E.g.: K14-7805; K16-7805; KP35-7805; KP39-7805; K03-05; BV43B-0132.

    Instead of two minus signs, there can be spaces in the number or the number can be written altogether, without spaces or minuses. Pay attention to the central part of the numbers: 5303-970-0057, 5303-988-0057, 5303 970 0057, 5303 988 0057. In the middle of the number there can be digits 970, 988, 998, 971 and so on. In fact, these numbers are the same in the search. The turbo with the number 5303-988-0057 is the same turbo with the number 5303-970-0057. The number with the middle 988 are used as service numbers and serve for the description of turbos that are spare parts. Rooms with the middle 970, 971, are usually original. BorgWarner sends turbines to the motor vehicle manufacturer with these numbers.

    The numbers of BorgWarner turbochargers (also as KKK, 3K and SCHWITZER)

    In the catalog database we write numbers as for instance 5303-970-0057, that is the full original part number of BorgWarner.

    We recommend using 970 as the number in the middle in the search. If your turbocharger number is 5439-988-0069, just type in the search 5439-970-0069.

    If your BorgWarner turbocharger number starts with a letter, convert the number to an 11-digit code using this example:

    BV39B-050 is identical to 5439-970-0050
    BV40D-0007 is identical to 5440-970-0007
    BV40D-0021 is identical to 5440-970-0021
    BV40E-0005 is identical to 5440-970-0005
    BV43B-0132 is identical to 5303-970-0132
    K03-057 is identical to 5303-970-0057
    K04-011 is identical to 5304-970-0011
    K04-017 is identical to 5304-970-0017
    K14-7805 is identical to 5314-970-7805
    KP35-0054 is identical to 5435-970-0054
    KP39-0022 is identical to 5439-970-0022
    KP39-0037 is identical to 5439-970-0037
    KP39B-0047 is identical to 5439-970-0047

    Also, you can try to look for a turbo by the original OEM number (OEM, OE) of the vehicle, if you know this number.

  • IHI

    To identify the turbocharger manufacturer IHI Turbo, you need to find a special manufacturer number. Example of special numbers: VJ32; VA81; VJ27; VL25 VIBG; VIEZ. However, later turbines IHI thus are to recognize very difficult. E.g.: JHJ turbochargers are different and not compatible. Therefore, it makes sense to use the OEM or OE numbers in the search.

    IHI Turbo Part Numbers

  • Mitsubishi

    The Mitsubishi or MHI turbocharger number consists of the first 5 numbers and the additional 5 numbers following the minus sign. E.g.: 49177-02510; 49173-06501; 49135-05620. Usually, Mitsubishi turbo numbers start with 49.

    Mitsubishi Turbocharger Part Numbers

    We recommend to use all 10 numbers (e.g.: 49135-05620), including the minus sign. Also, you can try to search by the original number of the vehicle manufacturer (OEM or OE), if you know this number.

  • Schwitzer

    The company Schwitzer mainly produces turbochargers for heavy vehicles and various agricultural machinery as trucks or tractors.

    Everything is extremely simple if you have a turbocharger manufacturer Schwitzer. Simply enter the 6-digit number in the search box and select from the list the part you need or the required turbocharger.

    Schwitzer Turbocharger Numbers

    At the moment, the company Schwitzer has joined the BorgWarner concern. In the company BorgWarner, the brands KKK and 3K also are produced. So do not be surprised to see the numbers of Schwitzer with the logo BorgWarner.

  • Toyota

    To identify the turbocharger manufacturer Toyota, you need to find a 10-digit number with a minus sign. Usually it is located on the turbocharger housing (on its aluminum part). Sometimes the number is glued on the actuator (see figure).

    Toyota Turbocharger Numbers

    The original Toyota turbocharger numbers usually start with the numbers 17.

Ihi Turbo America

STEP THREE: Enter the original manufacturer number of your turbocharger in the search box and press Enter or Search. You will get a complete list of suitable turbos and a link to the spares list for your turbocharger.

STEP FOUR: Contact our sales department for your subsequent support.

Ihi Turbo Repair Manual Software

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