Dodge Demon's A/C helps its supercharged Hemi make more power

3rd Gen HEMI projects and products.

Moderator: scottm

User avatar
scottm
Posts: 2764
Joined: Wed Aug 29, 2001 7:00 pm
Location: Texas
Contact:

Dodge Demon's A/C helps its supercharged Hemi make more power

Postby scottm » Thu Mar 30, 2017 10:14 pm

Image

Dodge Demon's A/C helps its supercharged Hemi make more power
http://www.autoblog.com/2017/03/30/dodg ... r-chiller/

Staying cool is one important key to performance. Simply, more air means more power, and cool, dense air is better than hot air. While forced induction might help make copious amounts of horsepower, turbos and superchargers produce heat. Intercoolers help, but the new Dodge Demon and its supercharged Hemi need a bit of an extra boost. In Drag Mode, the Demon's engine commandeers the car's air conditioning system to help chill things out.

The Demon will have the first production application of a liquid-to-air charge air cooler chiller system. Literally, the car's air conditioning system is used to cool the air going into the engine, dropping temps by up to 45 degrees Fahrenheit. Dodge claims the system helps achieve "temperatures previously unattainable by pressure-charged street-legal production vehicles."

As cool as this may sound, the technology isn't new. Ford had a prototype system in the early 2000s called SuperCooler, though that system never made it to production. While the Demon's system doesn't have a super cool name like the one from Ford, the pair essentially work in the same way. In theory, it should have the same effect as a bottle of nitrous. According to Autoweek, Ford's system bumped up the output of the F-150 Lightning by about 50 horsepower. Turns out that air conditioning isn't always a huge power suck.


This is pretty interesting. No more ice bags on the intake manifolds. :)

Return to “Projects and Products”

Who is online

Users browsing this forum: Google [Bot] and 1 guest