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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.

Driving the 2019 Dodge Durango Pursuit | Bells and whistles, lights and sirens

Recently, we went to the FCA proving grounds in Chelsea, Mich., to test out the company's 2019 model-year lineup. There are a lot of cars to choose from, and only a limited time to drive them, so since we couldn't drive the Dodge Challenger SRT Hellcat Redeye (that drive is coming soon, though) naturally we gravitated to the flashiest, noisiest one: the 2019 Dodge Durango Pursuit police vehicle. This is the first time the Durango is being offered as a cop car, and there are a number of features that make it fit for service. All Durango Pursuit models feature all-wheel drive, and it's available with two different engines. The standard motor is the 3.6-liter Pentastar V6, providing 293 horsepower and 260 pound-feet of torque. The tester we got to drive, though, was equipped with the 5.7-liter hemi V8, good for 360 horsepower and 390 pound-feet of torque. It also has a load-leveling performance suspension, which really helped out when we tossed it around the handling course. It has 8.1 inches of ground clearance, which means it can get to scenes off the beaten path. As much as we loved driving it, we had the most fun just playing with the lights and sirens of the Durango Pursuit. Standing outside the vehicle, the sirens and horn are incredibly loud, enough to make bystanders jump in fright. Dodge did a good job with the sound deadening, though, and the sustained wail wasn't bothersome when chasing imaginary suspects around the test track. One feature we didn't get to test out, but important to police duty, was the special Uconnect system in the Durango Pursuit. More than just an infotainment system, the seven-inch display is equipped to integrate various law enforcement systems. Another cool detail about the car, its tri-zone climate system is ideal for K9 units, with the ability to set separate HVAC settings for the dogs in the back of the car. Check out the video above, and stay tuned for more videos to come from our time spent at FCA's Chelsea proving grounds. Related Video: Dodge Crossover SUV Police/Emergency Special and Limited Editions Videos FCA

Happy Halloween, cats and kittens!

Happy Halloween, everybody. There's no real Hellcat news in this post. No growl of the second-scariest Dodge Challenger SRT's 707-horsepower engine, no shriek of its supercharger. Just a Hellcat on a photo shoot. A little eye candy on Halloween. In a graveyard. With a black cat. (No cats were doomed to hell in the making of this feature.) But a Hellcat is a good kind of scary, so here are some of our previous galleries. And may a Hellcat cross your path soon. View 18 Photos View 17 Photos View 80 Photos Related Video: