The Race Shark Injector software
has been specifically designed for E46 M3's running headers and a racing
exhaust with no catalytic converters. We recommend the factory BMW Euro headers
because the fitment and quality is excellent and have been shown to produce a
good amount of power gains.
The secret to the Shark Injector Race software is that you can eliminate the
back pair of oxygen sensors (remove them from the car). The DME will then rely
on the front pair of O2 sensors and the stock EGT sensor only. Give your M3 a
boost in power with a Shark Injector Race Version.
- Removal of the top speed
- Choose between 8100 and 8600
RPM rev limit
- Improved throttle
response in sport and non-sport mode
- Smoother torque curve
- Choose between 91 and 93 octane mapping
Note: This product is
intended for racing or off-road type vehicles only. The Shark Injector makes
no claims or warranty in using this product for street use or to pass
inspection (emissions, state, or otherwise). It is the responsibility of the
vehicle owner to ensure compliance with all local, state, and federal
regulations. This product will only be sold with a signed ‘Smog Waiver’.
Click here for this
- 2001-2006 E46 M3
- 2001-2002 Z3M
Injector Race Version
*The installation of the shark injector
software requires the use of a battery charger.
Because the Shark Injector Race Version is not
legal for street use, the following waiver needs to be signed and faxed in
before we ship the injector out.