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E83 X3 2.5/3.0 Shark Injector Performance Software

Mfg Part #
TMS1777
Turner Part #
T#338936
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Price:
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349.00
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Product Details

  • Unlock torque and horsepower
  • Smoother engine with less hesitation
  • Improved throttle response
  • Rev limit increased to 7000
  • Top speed limiter removed
  • Installs in minutes!

Performance software is a must-have upgrade on your BMW and you won't find an easier and better software solution than the Shark Injector. Developed by BMW tuning expert Jim Conforti, this device plugs into the car's diagnostic port and flashes new performance files into your car's engine computer (ECU). There's no removal of the ECU and shipping, no cables, no laptop required - only a battery charger! Installation takes just a few minutes and your engine will perform like never before!

The M54 performance software was developed on the dyno to create maximum power and torque using premium 91+ octane fuel while maintaining BMW reliability and smoothness. The software makes changes to the ECU's maps and algorithms for fuel injection, ignition timing, VANOS and camshaft movement, and transitional fueling. A lot of tuning has been done at the low RPM ranges to improve response. We modify the maps for part throttle and full throttle so you get better response and more torque at all RPM. We also raise the rev limit to 7,000 and remove the top speed limiter. By fine tuning these maps we've been able to improve the M54/M56 engine beyond what BMW did by making more power and torque and a smoother-running engine.

The Shark Injector plugs into the diagnostic port inside the X3 cabin. With the battery charger supplying power, press the Upgrade button and within minutes the ECU is reflashed with the new performance tune. No other software product on the market comes close to how easy it is to install. You can use the Restore button to re-install the stock BMW software at any time. Detailed instructions are included. Other tuners require you to remove the ECU and ship it to them or use a laptop to read and write a new file. The Shark Injector is ready to install right out of the box! A planned future upgrade will allow you to use the USB port to load different performance files.

2.5 Performance Software Peak Gains

E46 325i dyno chart
HP Gain+ 7 @ 5800 RPM
Torque Gain+ 7 @ 4700 RPM
New Rev Limit7000 RPM


3.0 Performance Software Peak Gains

E46 330i dyno chart
HP Gain+ 4 @ 6100 RPM
Torque Gain+ 7 @ 3400 RPM
New Rev Limit7000 RPM

Shark Injector Installation Instructions
(click to expand)
Shark Injector installation instructions
A capable battery charger is required for the installation. The charger provides backup power supply to the regular car battery during installation. It must be capable of holding a continuous 10amp charge for the full installation (15-20 minutes).
The minimum octane fuel for this software is 91.
Shark Injector FAQ
(click to expand)

This item fits the following BMWs:
2004-2005 E83 BMW X3 2.5i X3 3.0i

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This Part Fits the Following BMWs

Make Model Submodel Engine
BMW E83 X3 M54 2.5L
BMW E83 X3 M54 3.0L
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.
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