Srt 10 Viper Motor on 2040-cars

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Dodge Viper ACR reportedly green lit [w/video]

The Dodge Viper might be getting a little more venomous in the near future thanks to a return of the performance-honed ACR trim. According to an anonymous source leaking the info to Allpar, the version would go into production in July as a 2016 model year vehicle. FCA US showed a concept for a future ACR (pictured above) at the 2014 SEMA Show that sported carbon fiber parts for the front splitter and dive planes, plus a picnic-table-sized rear wing. The body also received ducts at the rear to shoot cool air to the differential. A set of 15.4-inch carbon-ceramic brake rotors also brought things to a halt in a hurry. The company promised all the aero pieces were sculpted in the wind tunnel to give the coupe even more downforce. To shed weight, engineers chucked the radio, speakers, carpet and sound deadening out of the interior, and they replaced many bits with even more carbon fiber. All of the tweaks are necessary because the ACR moniker carries serious cachet for the Viper at the track, especially at the Nurburgring. One reportedly did a 7:22 lap around the 'Ring in 2008, and another improved that further to 7:12 in 2011. Autoblog reached out to FCA US for comment about the possibility for the hotter Viper, but the company wasn't willing to comment about any possible, future projects. Related Video:

Junkyard Gem: 1990 Dodge Daytona Shelby

Once Lee Iacocca took the helm at Chrysler and shifted nearly all car models to front-wheel-drive platforms — either members of the convoluted K family or descendants of the Simca-derived Omnirizon platform — he called up his pal Carroll Shelby and made a deal to help with the design of some Shelby-ized, turbocharged Dodges. This relationship resulted in the Shelby Charger starting in 1983 and the Omni GLH in 1984. For 1987, the K-based Dodge Shadow and Daytona got the Shelby treatment, and suddenly the roads of North America were awash in Shelby-badged turbocharged machinery. Most are long gone by now, but I managed to unearth this tattered and rusty '90 Shelby Daytona at a Denver yard. The Shelby Daytona stayed in production through the 1991 model year (when the car got both Shelby and IROC badging, and does anybody remember the IROC Daytona today?), but most of the examples I've found during my wrecking-yard explorations have been earlier models. You won't find many '90 or '91 Daytona Shelbys. Some junkyard shopper pulled the cylinder head and all the turbo-related goodness before I reached this car. That makes sense, because the 1990 Daytona Shelby's turbocharged 2.2-liter engine made 174 horsepower— way more than most previous turbo Chryslers. Maybe someone hot-rodded their Plymouth Caravelle with those parts. This car has the five-speed manual transmission, as it should. Note the New Car Scent Little Tree, which is the second-most common junkyard-found air freshener (after Black Ice). It's not hard to identify the main reason this car got discarded: catastrophic (by Colorado standards) body rot. 171,349 miles is pretty decent for a nervous turbocharged car from 30 years ago. I don't see many Colorado junkyard cars with brewery and/or skiing-related stickers that don't also have stickers from cannabis dispensaries, but here's one. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Pretty much just as good as the Porsche 911 Turbo, and $70,000 cheaper! Featured Gallery Junked 1990 Dodge Daytona Shelby View 21 Photos Auto News Dodge Automotive History Coupe Carroll Shelby shelby Junkyard Gems

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.