2006 Dodge Ram 1500 Quad Cab Slt 5.7l Hemi on 2040-cars

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How to tune a car right: Part 3, tuning Mopar with OST Dyno

Not long ago, I wrote a story about a pony car tuned with a supercharger. The blower install had been done properly. Then the car's owner bolted on a set of great looking wheels wrapped in good looking but inexpensive rubber. On my first test drive, I couldn't get any of that supercharged sweetness to the ground. It was the perfect ride for parking in a Burger King parking lot on a Friday night. I tooled around on a Sunday drive, shaking my head that someone had spent five figures to get more power the right way, with a clean install, then wiped out the gains so thoroughly that the stock engine would likely have overwhelmed the tires. This got me thinking about the ways people ruin their quest for horsepower, either on the front end by not insisting on a clean install and paying the money for it, or on the back end with supplemental purchases like cheap tires or cheap gas. So I called three tuners, one focused on GM, one on Mopar, one on Ford, to find out what people should know about how to get the best power for their goals, and how to make sure they are able to use all that power. The first interview in this three-part series was with Blake Leonard at Top Speed Cincy in Cincinnati, Ohio, the second with Brandon Alsept at BA Motorsports in Milford, Ohio. This third and last interview is with Micah Doban at OST Dyno in Slippery Rock, Pennsylvania, a family business with more than 40 years of Mopar expertise specializing in Gen III Hemis, but tuning everything from land-speed cars and drag racers to Jeeps The interview has been edited for clarity and concision. Do people who come to OST generally know what they want? Probably 80% of the people who come in simply want more power with no particular ET goal [ET is a kind of bracket handicapped drag racing – ed.]. WhatÂ’s the best way to start a Mopar tune? The first thing is what people often skip, and that's to find a tuner or a shop. People will throw parts on their cars that the Internet said to, then go to a tuner who does things a different way, and [the tuner is] like ‘No we don't like to use these injectors, we don't like these parts.Â’ You have to find someone familiar with the parts that are on your car or that you're planning to put on your car. So having a goal and then finding a tuner who can help you with that goal is proper way to start. Exactly. And a lot of tuners have their own formula – and when I say tuner I mean someone that also does work to the cars.

Stellantis reveals STLA Large platform with EV and ICE support

Hot on the heels of a Jeep Wagoneer S teaser and photos of the prototype next-generation Dodge Charger (or Challenger), comes a reveal and details of what will likely underpin both of them: the STLA Large platform. It's one of multiple Stellantis flexible architectures that will be the basis of its upcoming electric cars, and apparently internal combustion ones, too. Stellantis says the STLA Large platform will be for D- and E-segment cars, crossovers and SUVs. In other words, it will be for midsize and large vehicles. For reference, lengths supported will be from 187.6 to 201.8 inches, and width will range from 74.7 to 79.9 inches. It will be highly flexible, too, with Stellantis claiming significant amounts of adjustability in overhangs, wheelbase, suspension placement and powertrain arrangement. The powertrain flexibility is quite impressive. Front-, rear- and all-wheel-drive layouts will be supported. Single- and dual-motor layouts will be on offer. Internal combustion will be available, too, either on its own or as a hybrid. Apparently engines can be fitted either longitudinally or transversely, too. Battery packs with between 85 and 118 kWh of capacity will be offered, with Stellantis claiming that sedan-style vehicles could have a range of up to 500 miles. The packs will also be available in 400- and 800-volt designs. Stellantis noted also that the platform can "easily accept future energy storage technologies when they reach production readiness." This seems to hint that the company is looking at different battery chemistries and maybe even solid-state batteries that could be added more easily in the future. Furthermore, the platform is designed to handle impressive output. Stellantis says that some models on the platform will have 0-to-62 mph times in the 2-second range. Limited-slip differentials for improved power delivery and wheel-end disconnects for reduced mechanical drag are also on the table for this platform. All of these details fit well with the information previously given for the concept Dodge Charger Daytona Banshee and Jeep Wagoneer S. The former was previewed with both battery voltage architectures and a wide range of electric powertrains with between 456 and 670 horsepower depending on specification and upgrades. And that's just for the 400-volt system; the 800-volt option wasn't detailed. We've also seen photos of the Charger chassis seemingly with provisions for gas engines, likely versions of the Hurricane I6.

Dodge Grand Caravan reportedly will cease production in 2020

The Dodge Grand Caravan looks like it may finally be reaching its demise next year. A report from Automotive News Canada says the old Dodge minivan will cease production in May 2020. The report cites AutoForecast Solutions as the source of its news. FCA confirmed to us that the van will be going away eventually, but the company is not ready to put an official end date on it yet. For the time being, it looks like the Grand Caravan’s long run will eventually grind to a halt in Windsor, Ontario, the vanÂ’s only production site. With the introduction of the Chrysler Voyager as the budget minivan option from Chrysler, FCA may think it no longer has any use for the outdated Dodge. The Grand Caravan has a starting price of $28,535, whereas the new Voyager is priced from $28,480. ThatÂ’s an almost identical starting point, but we still donÂ’t know what kind of incentives FCA will offer for the Voyager. There are typically big cuts for the Grand Caravan, which have pushed recent average transaction prices down to $24,972. We imagine itÂ’ll be much more difficult for FCA to offer discounts of that magnitude to Voyager shoppers. Still, AutoForecast Solutions told Automotive News it believes FCA will transition folks away from the Grand Caravan. “For the 2020 model year, theyÂ’ll likely run to fleet and then get the consumers to buy the new Voyager,” says Sam Fiorani, vice president of global vehicle forecasting at AutoForecast Solutions. Eliminating the Grand Caravan would be a strong bet on ChryslerÂ’s strategy of splitting the Pacifica into two different model lines. Nearly every month, FCA sells more Grand Caravans than Pacificas. The Pacifica is the far superior minivan to own, but you canÂ’t argue with a cheap price. Once the Grand Caravan is gone, budget minivan buyers will have no choice but to buy a Voyager if they want the cheapest new option out there. Entries from the few other manufacturers that produce minivans are all going to be more expensive than the Voyager. The 2020 Pacifica and Voyager team are slated to reach dealers later this year, but it wonÂ’t be until next year that weÂ’re able to fully take stock of how this plays out for FCA.