Rtt (twin Turbo Model) on 2040-cars

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Dodge Viper to out-Hell the Hellcat with supercharged V10?

The Viper wouldn't be the Viper if it wasn't the most powerful model under the Chrysler umbrella. But with the arrival of the Hellcat engine in the Dodge Charger and Challenger, the Viper has fallen behind in the bragging rights department: where the new supercharged V8 produces 707 horsepower and 650 pound-feet of torque, the naturally aspirated V10 offers "only" 640 hp and 600 lb-ft - gargantuan output figures by almost any other standard, but crucially behind on the SRT power scale. Conner Avenue is going to have to do something about that.
Although the Hellcat's engine reportedly won't fit under the Viper's hood, SRT is now rumored to have another trick up its sleeve: supercharge the existing V10. According to the Pentastar performance enthusiasts at allpar.com, Chrysler has already taken delivery of the first such prototype engines so that it can begin the process of fitting it into an upgraded Viper.
The spooled ten-pot is tipped to produce around 800 hp and 650 lb-ft of torque. More than that and the Viper's drivetrain, chassis and bodywork would have to be substantially reworked. Though beefier transmissions are available, fitting them would reportedly set off a domino-game of changes required to handle the added torque. Which may be something Chrysler would be prepared to do for the next-generation model, but in the meantime, 800 hp could prove enough to put the Viper back atop the Mopar performance ladder where it belongs, and give it an edge against the new Corvette Z06 to rekindle sales.

Dodge launches 1 of 1 Viper configurator

Get comfortable because you might be spending a good chunk of time in front of the computer on this. The configurator for the 2015 Dodge Viper GTC 1 of 1 is now online, and it's a ton of fun to play around with. Mechanically, the GTC is just like every current Viper with a 645-horsepower, 8.4-liter V10. But for the special editions Dodge lets buyers tinker with practically everything aesthetic thing. For the exterior alone, the choices include some 8,000 available body colors, two stripe styles in innumerable shades, two hood designs and various brake caliper hues. Plus, there are 16 upholstery colors inside, and options like red seat belts and carbon fiber trim. Dodge reckons there are over 25 million possible combinations, and the models are available to customers on a first-come-first serve basis for each model year. Although, two people wanting identical cars seems pretty unlikely. The configurator is a beauty too. It makes all of these myriad options extremely easy to pick from, and there are even four resolution settings to see your creation in the best possible way. Prices for the GTC start at $94,995 and deliveries are set to start in the second quarter of the year. Although, even if you have no intention of buying one, specifying these custom coupes is still highly entertaining.

Chrysler extends fuel tank warranties on LX cars, NHTSA ends probe

The National Highway Traffic Safety Administration has ended its investigation of 153,817, 5.7-liter and 6.1-liter Hemi V8-powered 2006 Chrysler 300, Dodge Charger and Dodge Magnum models after reports of stalling. Chrysler has responded by granting a lifetime warranty on the fuel tanks for these vehicles.
NHTSA received 299 reports of engines stalling while the models were stopped or driving at low speeds, and began an investigation. The government agency found that the control valve shutoff float in the V8s' 19-gallon fuel tank could malfunction if the fuel had too high of an ethanol content. In many cases, the valve would break in the open position, allowing the tank to be overfilled, which would then cause the cars to stall. However, there were no accidents reported, and the vehicles could be restarted immediately.
There will not be a recall on these vehicles because, "the condition represents a low risk to motor vehicle safety and is adequately addressed by Chrysler's extended warranty," NHTSA said to The Detroit News.