Dodge Demon Teases Exhaust Note [Video]

Dodge is at it again, and has unleashed a new teaser video that puts the spotlight on the soundtrack that highlights the Demon’s exhaust system, while also revealing yet another cryptic code.

Dubbed “No Pills,” the video highlights the novel solution that Dodge engineers created to control the immense levels of torque generated by the Demon’s souped up engine (a make it or break it factor out on the dragstrip.)

To help keep things under control, Dodge engineers have equipped the Demon with an all new torque reverse launch system that allows the engine to build up boost without scorching the tires or the brakes. When paired with the sticky Nitto drag radials, and the suspension tweaks Dodge has made, it should produce some mean quarter mile times at the drag strip.

The magic here is how the system works, and it is pretty straightforward when in use. Essentially a bypass valve on the supercharger closes, “prefilling” the blower with boost as a result. To help keep the torque and revs balanced, the onboard computer can regulate fuel flow as well as the spark at each indvidual cylinder.

 

The system kicks in when Launch Mode is initiated, and the engine is turning at least 1,000 RPM. The goal here is to reach peak boost quicker, while also delivering power more efficiently to the ground at the same time, a winning combination in drag racing.

A side effect though is that it also gives the Demon a very distinctive exhaust note, with Dodge freely admitting that it may make it seem like the Demon is broken, even though it really isn’t. For those who are curious, Dodge has even released a ringtone version of the noise which can be easily mistaken for a blown phone speaker.

Rounding out the festivities is a new license code (3.9 + 221 = 405) that is just a cryptic as the first one that was released. Other teasers have floated the numbers 757 and 815 repeatedly, and we suspect the former figure is the torque while the 815 could be the new horsepower rating (a 108 horse gain if proven true.