2005 Dodge Sprinter 2500 Long on 2040-cars

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Dodge Challenger SRT Demon TransBrake eliminates the need for brake torquing

Performing the perfect launch is key to drag racing. In order to get consistent starts, the engineers behind the Dodge Demon developed TransBrake, a system that holds the output shaft of the automatic transmission to keep the vehicle stationary until launch. Rather than the traditional method of two-foot brake torquing, the system is triggered by pulling the shift paddle for quick and consistent launches. According to Dodge, the main benefit of TransBrake versus a two-foot setup is a quicker power delivery and higher engine launch torque potential. The system gives brake-free launches up to 2,350 RPM, a 105-percent increase in launch boost pressures, and a 120-percent increase in engine launch torque. Dodge also claims that using the paddle provides a 30-percent better reaction when compared to using your feet. In addition to shifting duties from your feet to your hands, the Demon's TransBrake will preload the driveline. Torque is loaded at the wheels, not the transmission. That means full torque delivery 150 milliseconds after the shift paddle is released. It should also help reduce the driveline shock that occurs when those 315 section rear tires get near-instant grip. The reveal is coming near. Continue checking out Autoblog and ifyouknowyouknow.com every Thursday until the New York Auto Show. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. New York Auto Show Dodge Coupe Performance drag racing dodge demon dodge hellcat drag strip

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.

Stellantis reports record margins, $7B profits despite chip shortage

MILAN — Automaker Stellantis on Tuesday said it achieved faster-than-expected progress on synergies and record margins in its first six months as a combined company, despite suffering 700,000 units in lower production due to interruptions in the semiconductor supply chain. The company — formed from French carmaker Peugeot PSAÂ’s takeover of the Italian-American company Fiat Chrysler — reported net profit of 5.9 billion euros ($7 billion) in the first half of 2021, compared with a loss 813 million euros during the same period a year earlier, which was impacted by the coronavirus restrictions around the globe. Shipments rose 44% to 3.2 million units, while revenues rose 46% to 75 billion euros. “We are very pleased with the speed with which the new team has begun to execute as one company, as Stellantis,Â’Â’ Chief Financial Officer Richard Palmer told reporters. Semiconductor shortages accounted for 200,000 units of production losses in the first quarter and 500,000 in the second quarter. Semiconductors are used more than ever before in new vehicles with electronic features such as Bluetooth connectivity and driver assist, navigation and hybrid electric systems. Stellantis achieved 1.3 billion euros in cost savings in the first half, mostly by sharing investments in new technologies and platforms, which Palmer said was a faster rate than initially forecast. It aims to achieve 80% of the targeted 5 billion in cost savings by 2024. “These synergies allow us to continue to invest in the electrification strategy, which we talk about every day,” Palmer said. Stellantis, which lags competitors in rolling out electric vehicles, plans to launch 21 fully electric or plug-in gas electric hybrid vehicles over the next two years. North American posted record profitability on global sales of Ram trucks and the strong launch of the Jeep Wrangler 4xe, which was the best-selling plug-in gas electric vehicle in the United States in the second quarter. Stellantis was the market leader in South America and second in Europe. The results were presented on a pro-forma basis, taking into account the performance of each of the carmakers as separate entities during 2020. Related video: 2021 Jeep Wrangler Rubicon 392 Inside and Out