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

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. Related Video:

Fiat Chrysler Automobiles recalls nearly 750k vehicles in two campaigns

Fiat Chrysler Automobiles is recalling a total of 747,817 vehicles in the US in two separate campaigns recently added to the National Highway Traffic Safety Administration database.
The first one covers about 434,581 units of the Chrysler 300, Dodge Charger, Challenger, Durango, and Jeep Grand Cherokee from the 2011-2014 model years with electric hydraulic power steering, the 3.6-liter V6 engine and a 160 amp alternator, according to FCA. In the affected vehicles, it's possible for the alternator to fail without warning and possibly cause the car to stall. According to the documentation submitted to NHTSA, the automaker began investigating the problem in August 2014 and has found possible evidence of one crash caused by the failures but no known injuries.
Customers will begin receiving notification about the recall next month, and obviously the repairs will be done at no cost to them.

Texas cops pull armed suspect from burning car

A high-speed chase through Fort Worth, Texas ended in dramatic fashion earlier this month when FWPD pulled armed burglary suspects from the burning wreckage of their escape vehicle. According to NBC DFW, Fort Worth police were dispatched to Avington Way on the evening of July 16 to investigate reports of a burglary. The burglary victim told police he had arrived home to find three individuals hauling his property out of his house. When he approached them, one of the suspects pointed a handgun at him and told him to stay back. Then all three suspects climbed into a silver Dodge Avenger and sped away. FWPD officers spotted the Avenger a short time later on Sycamore School Road and, after the car refused to pull over, the chase was on. Police chased the burglary suspects through the city at speeds approaching 100 mph until the Avenger blew a red light and was t-boned by an oncoming pickup at the intersection of California Parkway and James Avenue. As the pursuing officers closed in on the disabled car, it suddenly caught fire. One suspect bailed out and ran for it, but the remaining two were trapped inside with the flames quickly mounting. Despite the spreading fire and the threat of armed suspects in the vehicle, police officers rushed to pull the men from the wreck. The driver was removed easily, but the passenger was unconscious and trapped behind a crushed passenger door. The scene was caught on the officers' body cameras as they pried the door open with their bare hands. Eventually the officers got the semi-conscious man out of the passenger seat just as the car was completely engulfed in flames. "It was pretty dramatic. We recruit people that can think on the fly, think quickly, and perform under pressure," FWPD Sergeant Marc Povero told WFAA. All three suspects are facing charges for burglary, and the driver was charged with evading arrest. News Source: WFAA, NBC DFW Auto News Chevrolet Dodge Driving Safety Truck Police/Emergency Sedan fire car fire burglary