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A look at the Dodge Demon's drag settings, modes, and go-fast tech

In the same video that gave us a peek at the 2018 Dodge Challenger SRT Demon's performance stats, there's a serious dump of info on the tech and tools that will likely help this muscle coupe slaughter drag strips. Dodge has outlined a few of them for us and we're using the power of inference to figure out the rest. Here's what we've gathered. A lot of these hints come from the Demon's version of Performance Pages, the infotainment screens that show what SRT models are doing and let the driver change the powertrain and chassis setup. There are a lot of Demon-only features, including line lock, a quick cooldown mode for the supercharged engine, and data recording. And of course there are pages to show a digital time slip with acceleration and braking figures, a g-load plot, and lots of gauges to track temps and levels. The engine output is shown in the video on a special Dyno page. It tracks horsepower and torque over time on the upper graph, and engine rpm and shift points on the lower graph. And we think it's still hiding something. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Any good drag car has a line lock, allowing the driver to lock the front brakes and leave the rears free to do a nice tire-warming (or tire-shredding, depending on length) burnout. Ford has it on the Mustang, Chevy puts it on the ZL1, and now Dodge is adding it to the Demon. It should help get the giant Nitto tires up to temp for a drag run. And once the tires are warm, there's launch control, just like on the SRT Hellcat, with selectable rpm to dial things in for the conditions. The Demon also has a shift light in the cluster, and the driver can set a shift point individually for each gear. After each drag run, you can activate Quick Cooldown, which Dodge says uses the first production application of After-Run Chiller – it runs the cooling fan and intercooler coolant pump with the engine off until the coolant reaches its target temp. It's shown in one of the slides above. The checklist on the left side of that page suggests it requires a set of conditions be met to work: engine off, hood open, and sufficient battery level. This further reinforces our theory that the supercharger is going to make big boost, beyond the Hellcat's 11.6 psi. And while you're waiting for the supercharger to cool off for another run, you can review the performance data the car records.

Chrysler recalling 644k more Dodge Durango and Jeep Grand Cherokee SUVs over brakes

Early last month, we reported on Chrysler issuing a preemptive, proactive recall for about 25,000 units of the Jeep Grand Cherokee and Dodge Durango. The issue revolved around a brake system that wasn't causing any actual problems, but delivered an unsatisfactory brake feel, so Auburn Hills called in a good 25,000 of SUVs around the world, including 18,700 in the United States.
Now Chrysler, having apparently determined that the brake problem on its sport utes is actually much bigger than it initially realized, has drastically broadened the scope of the recall. As a result, the National Highway Traffic Safety Administration has issued a recall for precisely 655,354 examples of the Grand Cherokee and Durango, covering the 2011 through 2014 model years. In addition, Chrysler is recalling 42,380 units in Canada, 21,376 in Mexico and 159,685 overseas.
The problem which Chrysler found revolves around the brake booster, whose center shell has been found to be subject to corrosion, allowing water to get into the brake system. That water in turn could freeze, preventing the brakes from working as well as expected.

High-performance 2018 Dodge Durango SRT spied

Dodge is working diligently on revamping its lineup with new and refreshed models, including the high-performance Durango SRT due in 2017. Spy shooters captured a Durango with an aggressive front end that appears to fit the SRT bill, though it could just be a refreshed Durango. This Citadel-badged prototype is nearly identical to the current three-row SUV. The front fascia, which is being held in place by tape and has numerous rough edges, features a massive vent at the bottom and a distinct, three-holed air intake system just below the grille. The grille is also lacking the Durango's cross-like design. The front end appears to have gaping holes on both sides, with the right side being covered up by tin foil. The extra vents could be there for aerodynamic purposes, for cooling purposes, or just a pair of fog lights that Dodge doesn't want people to see. The high-performance SUV is expected to get a full makeover on the outside, which includes sportier wheels, a more aggressive hood, athletic body panels, and some aerodynamic components. The meat of the SUV, the engine, is still a mystery. While the Hellcat brothers feature a 707-horsepower, 6.2-liter supercharged V8, a previous report by Automotive News claims the upcoming Durango SRT will be powered by a 6.4-liter V8 engine. The 475-horsepower motor is currently in the Jeep Grand Cherokee SRT. Regardless of what type of engine the Durango will have, it looks like Dodge really is working on a high-performance SUV to enter the continually-growing segment. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Featured Gallery 2018 Dodge Durango SRT Spy Shots News Source: Automotive NewsImage Credit: Chris Doane Automotive Spy Photos Dodge SUV Future Vehicles Performance