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    Turner Race Software for E9X M3
    Part #: E90-E92-M3-SOFTWARE-STAGE2

    As used on the Lime Rock M3
    Max HP gain = 17* hp @8200rpm
    Max Trq gain = 16* ft-lbs @6900rpm
    Rev Limit = 8300 or 8600 RPM

    dyno chart
    Video: Dyno'ing Stage 2 on 2008 M3

    click for high quality
    This special Race software is designed to work with a Test Pipe, or other front exhaust section that eliminates the primary catalytic converters. On our own M3 project vehicles, this combination netted 40hp and 32ft-lbs of torque* - a massive transformation to an already impressive output. Our Race software makes use of the same features of our street legal Stage 1 software - altering ignition timing, fuel mixture tables, and VANOS operation with the added benefit of using a racing exhaust without the front or back catalytic converters. This software has specific changes for the cat-delete to turn the check engine light off and prevent the car from going into limp mode. An optional 8600 RPM rev limit is available (stock is 8300). This product is for the software only and should be combined with our front cat-delete pipes (click here) or similar front-cat delete section.
    * = software alone, +40hp/+32ft-lbs when used with Test Pipes that remove the primary catalytic converters.

    If you have other modifications done to your M3, we can supply you with specially-developed software to maximize the gains from those upgrades. Select all those that apply in the list below.

    This software is a reflash of your computer. The computer will need to be sent to Turner Motorsport for the installation. Click here for specific instructions on shipping the computer. If you are unsure of how to ship your computer, we can provide you with a shipping packet. Return shipping is by UPS Ground but Express shipping is available.

    This part alters or deletes the emissions equipment on your car. Because of this, we require a waiver of emissions compliance to be signed and sent in to TMS. You can download the waiver here.

    Click here for instructions on removing the computer
    Click here for specific instructions on shipping the computer.

    This performance engine software (reflash) is for the following BMWs:
    2008-2011 E90 BMW M3 - Sedan
    2008-2011 E92 BMW M3 - Coupe
    2008-2011 E93 BMW M3 - Convertible

    Select Product Options:

    VIN  Click here for more information about this option...
    VIN (Vehicle Identification Number):
    Select any other upgrades you plan to use with this software.  Click here for more information about this option...
    No other upgrades - I will only be using this with cat-delete pipes.
    Sport Exhaust (+EXHAUST)
    Cold Air Intake (+INTAKE)
    *Choose your rev limit (6MT only):  Click here for more information about this option...
    *Send me a computer shipping packet?  Click here for more information about this option...
    *Send me a UPS Return Shipping label?  Click here for more information about this option...

    Base Price: $1,195.00 (USD)
    Customized Price: $1,195.00 (USD)

    Please select the available options below, then click show customized price to enable the Add to Cart / Add to Wishlist buttons.

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