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  • 18 years of BMW Tuning.
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    E46 M3 Shark Injector OBD-II Performance Programmer
    Part #: INJ3-OBD-M3

    Performance Software System for E46 M3 2001-2006
    Stock: 278.2 rear wheel Horsepower , 235.3 rear wheel Torque
    Sharked: 284.2 rear wheel Horsepower, 236.9 rear wheel Torque
    Peak Gain 6.0 rear wheel HP and 1.6 rear wheel Torque
    (Note: the max gain (biggest improvement) is 9 rear wheel HP between 7000 and 8000 rpm)

    Customizable performance software to suit your E46 M3
  • Choose between 91 and 93 octane
  • Top Speed Limiter Removed
  • your choice of a stock rev limit or a raised rev limit to 8100 rpm
  • throttle response improved in both Sport and non-Sport modes
  • choice of several options to make driving your M3 more enjoyable:

    Standard Performance Software - The car's Sport and DSC functions remain the same as stock but all of the other Shark Injector benefits (more horsepower and torque, smoother engine, quicker throttle response) are added. Choose from stock rev limit or a raised 8100 rpm rev limit AND Choose your minimum octane requirement (91 or 93).

    Sport Mode Memory - Even when you turn the ignition off you can keep the Sport mode activated. This is extremely useful if spend all of your time in Sport mode. Now you won't have to repeatedly push the button every time you turn the car on! Available with the 8100 rpm rev limit only.

    DSC button controls Sport mode - With this feature you can control how the DSC and Sport mode interact. By pressing the DSC button and turning the system off you will automatically engage Sport mode. And by turning DSC back on, the Sport mode will disengage. This effectively de-activates the Sport button on the console. You'll only have to push one button instead of two! Available with 8100 rpm rev limit only.

  • E46 M3 Dyno
    Conforti's Comment: "The most LEGITIMATE hp you can get from an M3 via "software only" - 9 rear wheel HP is about 11 HP at the crank."

    Click here for installation instructions.
    Click here for our FAQ file for the Shark Injector

    Please note, performing this software update requires the use of a 10 amp (or greater) battery charger.

    Select Product Options:

    *Choose the minimum octane:  
    *Choose the rev limit:  
    *Choose your options:  
    *Choose your transmission:  
    *Add USB Cable for updates?  

    Base Price: $349.00 (USD)
    Customized Price: $349.00 (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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