DM MACHINERY

The desired performance enhancement is achieved by changing the injection duration, the same way the system was originally designed to operate. This also allows precise fuel control throughout the full rpm range of the engine. Injection duration is achieved by adding pulse width to a signal, (i.e. at end of injection). This is not changing timing-that's best left to the factory ECU. Our module also does not interfear with common rail pressure - making our module the best choice for your engine.