Archive for the ‘dodge charger hellcat’ Tag

First Hellcat tuning software launched

Hellcat Charger and Challenger owners looking for a few extra ponies may be excited to know that the first tuning system for the 6.2L supercharged Hemi has reached the market. It comes from Diablosport, one of the biggest names in the world of tuning, which has a history of adding power with their tuning software.<BR><BR>

Diablosport has three power levels, and an extra bit of added security, should you need to return to the dealership for repairs. In each case, the tune is added by plugging into the car’s diagnostics port and pressing a couple of buttons to add a claimed 30+ rear-wheel horsepower.<BR><BR>

The first tuning option is the stock tune, which works with the stock PCM tune so there is no power increase, but other aspects of the vehicle such as throttle response and transmission shifts are sharpened up for a more engaging driving experience. I haven’t driven a Hellcat car with the “stock tune,” but in other vehicles, it makes a big difference in driving dynamics. The Hellcat Challenger and Charger are good enough that the stock tune likely doesn’t have the impact on these cars that it does on my Dodge Ram, but this is an option for those who want a crisper drive with the stock power.<BR><BR>

The second tuning option is the 91 Octane Performance Tune; it sharpens up the throttle response and adds around 28 horsepower and around 22 lb-ft of torque. Since the Hellcat test cars used by Diablosport laid down 660 rear wheel horsepower, the 91 Octane tune pushes it up around the 690 rwhp mark.<BR><BR>

The top power comes from the 93 Octane Performance tune, which  adds more than 30 horsepower and more than 30 lb-ft of torque. With this, the Hellcat Challenger and Charger are both capable of laying down just over 700 rear wheel horsepower.  Diablosport claimed corrected numbers of 700.2 horsepower at the rear wheels, nearly 40 more horsepower at the rear wheels.<BR><BR>

Additional Features, Added Security<BR><BR>
Regardless of the tune, the Diablosport products allow Hellcat Dodge owners to adjust the neutral and idle RPM, move the rev limiter, adjust a speed limiter, disable the traction and stability control, adjustments for different tire sizes, and adjust when the cooling fan turns on and off – along with adjusting the engine parameters to make better power.<BR><BR>

All of the Diablosport Hellcat tuning packages come with an extra PCM that will make trips to the dealership a little less of a headache. Retuning the engine can both void your engine warranty and  cause  dealership people to give you a hard time when you come in for service. Owners can send their factory PCM to Diablosport to be unlocked, but from there on out, the dealership will be able to tell that the PCM has been accessed.<BR><BR>

The three tuning packages for the Hellcat Charger and Challenger coming with the tuning components themselves, along with an extra PCM already prepared to accept a tune. Thus, owners can swap out the factory PCM for the one with the tuning package; then swap the factory PCM back in before hitting the dealership. (This may violate the owner’s agreement with Dodge/FCA US).<BR><BR>

Prices
Partly because of the PCM being included, prices are fairly high. If you only want the modified PCM, e.g. to do custom tuning, Diablosport will sell it to you for $799.<BR><BR>

If you want the full tuning package from Diablosport, you can pick either their Trinity tuner or their InTune tuner, both of which come with the unlocked PCM. The Trinity for the Hellcat costs $1,199 while the InTune system costs $1,099. Based on those numbers and the Diablosport price of $799 for the new PCM, the actual performance tunes and the tuning components (Trinity, InTune) is $300-400.<BR><BR>

Read more at: http://www.allpar.com/news/index.php/2015/10/first-hellcat-tuning-software-launched-30303

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Report Why the Charger Hellcat can’t be ordered with a manual transmission

Fans of truly irreverent amounts of horsepower will find lots to love in the form of the 2015 Dodge Challenger and Charger Hellcat models. Both of them send 707 ridiculous horsepower to the rear wheels; the only question is whether you want your absurdity delivered with two or four doors. Oh, and whether or not you want the option of a manual transmission.

If you prefer rowing your own gears, the choice is made for you; there is no manual gearbox option available on the Charger Hellcat, or any Charger model at all, for that matter. Wonder why? Well, besides the fact that almost nobody – sorry, clutch fans, but it’s true – would choose to buy a Charger with a manual transmission, that is? The answer, according to an industry insider in a post written on Jalopnik’s Opposite Lock forum, is the floorpan.

It’s probably not a surprise to most of our readers that the Dodge Challenger and Charger share a large portion of their chassis structure, which is codenamed LX at Chrysler, but there are still some significant differences under the skin due to the shorter wheelbase and two-door coupe bodyshell of the Challenger, as opposed to the sedan shape of the Charger. One of the differences is the floorpan, the huge chunk of sheetmetal that makes up the floor of the car and props up such essential items as the car’s seats.

According to user doodon2whls, the Dodge Challenger was crash tested way back in 2008 when it first hit the market with a floorpan stamping that can accommodate a manual transmission. The Charger, though, was crash tested and approved by the government two years earlier with the automatic-transmission floorpan stamping only, which means it would need to be completely recertified for sale in the US, with new crash tests included, if Dodge decided to offer it with a six-speed manual. That’s an expensive proposition, especially considering how few manual models Dodge would ever sell.

Good thing, then, that the eight-speed automatic transmission that Dodge pairs with pretty much all of its rear-wheel-drive vehicles is such a good unit. Having tested numerous Charger and Challenger models in all states of tune and with every available transmission option, we’re here to tell you that you’ll be plenty pleased with the Hellcat’s 707 horsepower, whether it’s being channeled through an automatic or manual transmission.

As read on: http://www.autoblog.com/2014/11/16/charger-hellcat-no-manual-transmission-report/?ncid=edlinkusauto00000016

2015 Dodge Charger SRT Hellcat First Drive Review

There’s an insuppressible sense of buoyancy among Dodge folks of late. Certainly, it can’t be attributed to the Dart compact or the complete lack of a Dodge-brand entry in the hugely popular mid-size-sedan segment. It’s not even that the Viper sports car has been newly re-Dodged after wearing only an SRT badge in 2013–14. No, the smiles on the faces of the Dodge Boys folks are on account of one special thing, and its name is Hellcat.

By now, you’ve surely heard about Dodge’s prodigious supercharged Hellcat V-8—that it takes 80 horsepower just to run its supercharger, which can suck the air from a 10-by-13-foot room in one minute, and that its fuel injectors can fill a pint glass in six seconds. Oh, and that it produces 707 horsepower and 650 lb-ft of torque, which turn the Dodge Challenger SRT Hellcat from a mere muscle car into a ballistic, five-seat supercar capable of hitting 60 mph in 3.6 seconds and passing the quarter-mile in 11.7 seconds at 126 mph, according to our first test, with a claimed top speed of 199 mph.

Now Dodge plunks that angry mill into the 2015 Charger SRT Hellcat to create the world’s most powerful production sedan. Dodge says it can rocket to 60 mph in 3.7 seconds on its way to an NHRA-certified quarter-mile at 11 seconds flat (on street tires), with a top speed of 204 mph. We have not yet tested those claims with our own equipment, but after our first stint behind the wheel in rural Virginia and West Virginia, including a few hours on-track at Summit Point Motorsports Park, we will verify its ability to create huge grins.

Big, fat, shit-eating grins. While the Charger may be the more, ahem, mature Hellcat, it created the same fits of uncontrollable gasping, giggling, and cursing every time we stabbed the go pedal. Like its two-door sibling, the Charger Hellcat is seriously fast, is no joke at the track, and makes sounds best described as NSFW. Yet the Charger is a friendlier, more approachable creature, thanks in large part to a suspension tuned more for street performance—“touring,” in car speak—than for track-day or drag-strip craziness.

“The philosophy is a little bit different,” said Russ Ruedisueli, head of engineering for SRT. “On the Challenger, we wanted the car to be sprung a little bit stiffer, there to be a little less roll. On the Charger, there’s more of an emphasis on ride. It’s not to say that you’ll be embarrassed out on the track, you know, but it’s not a ‘track car.’ ” Specifically, the springs and shocks are softer, the anti-roll bars aren’t quite as thick, and the amount of slip allowed by the traction and stability control is recalibrated. These changes make allowance for the four-door’s longer wheelbase, stated 4575-pound curb weight (probably close to accurate; our scales said the Challenger weighs 4488 while Dodge claimed 4439), and its 56/44 versus 57/43 weight distribution.

Yet it hardly embarrasses itself on a circuit. After switching all chassis and powertrain settings to “Track,” we tackled Summit Point and immediately got comfortable with the car’s sharp turn-in and tidy, predictable body motions. It always drives big (because, with a wheelbase of 120.4 inches, it is big), but the steering—hydraulically assisted for the Hellcat, versus electric for other Chargers—is talkative and ultimate grip is quite high. Powering hard out of the curves, the rear end breaks away gradually and predictably yet is easily catchable with a bit of opposite lock. Driven smoothly, this is not a scary cat.

Read more at: http://www.caranddriver.com/reviews/2015-dodge-charger-srt-hellcat-first-drive-review