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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.

NHTSA investigating power modules on Chrysler Group SUVs and minivans

The Center for Auto Safety is officially petitioning the National Highway Traffic Safety Administration to begin scrutinizing alleged problems with the totally integrated power module (TIPM) on about 24 Chrysler Group SUVs and minivans. The advocacy group claims that the part's failure can cause affected vehicles to stall or not start at all. NHTSA is still looking into the accusations and deciding whether a full investigation is actually warranted.
The CAS petition claims at least 70 TIPM failures, but according to NHTSA, six of the complaints are for models that don't have the modules. In 34 of the reported cases, the vehicles refused to start, and in 17 of them the engine stalled. There were also two allegations of smoke and one of a fire. However, none of these affected airbag deployment or resulted in a crash.
This petition isn't the first TIPM-related problem for Chrysler Group. A recent report in the New York Times alleged that it found 240 complaints potentially related to the issue on NHTSA's website alone. In September, the automaker also recalled 230,760 examples worldwide (188,723 in the US) of the 2011 Jeep Grand Cherokee and Dodge Durango replace the fuel pump relay circuit inside of the TIPM-7 with one external to the unit. The original part could allegedly cause the models to stall without warning. Even earlier, the company also recalled about 80,000 examples of the Jeep Wrangler and Dodge Nitro in 2007 to have the module reprogrammed.

Dodge idles Viper production again at Conner Avenue

You've got to hand it to Dodge for having the gumption to put the original Viper into production in the first place. It was, after all, much more of an emotional decision than a practical one, and a move which saw the first production V10 engine placed in a road car - long before the advent of the Lamborghini Gallardo, Audi R8, Porsche Carrera GT or Lexus LFA, not to mention the other Ford, BMW and Volkswagen Group models that used such engines.
It's now been 22 years since the first Viper entered production and the Viper still rolls on several generations later, but we're sad to say that courageous decision has not always been met with overwhelming sales success. In fact parent Chrysler was forced to idle the Conner Avenue plant where the Viper is made back in April due to slow sales. And while production resumed again as planned on June 23, it apparently didn't do the trick.
As a result, Chrysler corporate communications chief Shawn Morgan revealed to Autoblog that the assembly line has been shut down again for another two weeks. The line was up and running for nearly two full work weeks from June 23 until the holiday weekend that started on Thursday, July 3. But instead of coming back online today as planned, it's been idled again for the weeks of July 7 and 14. That means it will be July 21, at the earliest, before the serpentine supercars start slithering down the assembly line at Conner Avenue again. Once it does, however, production is set to resume at the same pace it was before the shutdown.