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This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
Elevate your BMW's power and torque effortlessly with the Shark Injector, the ultimate solution tuned by BMW legend Jim Conforti. Crafted for high-octane (91+) pump gas, this software excels in boosting mid-range torque and high-RPM horsepower. Key features include:
Awaken your BMW's S54 engine with the Shark Injector, carefully crafted to optimize every aspect of performance, providing more power, torque, and refined engine dynamics.
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
HP Gain Up To + 5 @ 5850 RPM
Torque Gain Up To + 5 @ 3600 RPM
New Rev Limit7000 RPM
M54 2.5-liter dyno chart -
E46 325, E39 525, Z3 2.5i
Read what others are saying!
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Cancan: "I have the Shark. Got it from Turner 18 months ago. I also have Intake and exhaust. It's all good. And I thought it made a huge difference."
wolf888: "I have shark injector from Conforti and cold intake with heatshield with ITG filter and must to say- LOVE IT"Shark Injector Installation Instructions
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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
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Shark Injector FAQ
This item fits the following BMWs:
2001-2003 E39 BMW 525i
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
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 X5 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.
This item fits the following BMWs:
1999-2006 E53 X5 3.0i