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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.

2019 Chevy Blazer vs Honda Passport, other midsize crossovers: How they compare

The two-row midsize crossover market is a sizable one that just keeps growing. The two newest additions being the 2019 Chevy Blazer and the 2019 Honda Passport, additions we just recently drove. As such, it seemed like a good time to see how their numbers compare with the veterans of the segment: Ford Edge, Jeep Grand Cherokee, Hyundai Santa Fe and Nissan Murano. In this comparison to see where it lands in the numbers game, we'll take a look at everything including power, torque, towing, ground clearance, passenger room, cargo space, fuel economy and pricing. Cue the chart. Powertrain The Passport only has one engine option, Honda's trusty 3.5-liter V6. You can find this engine in both the Pilot and Ridgeline, and we like it in all its applications. But if you're looking for something more affordable or more frugal, you're out of luck. The Passport is one of just two that offer just one engine option. Most of the others have two choices, and Jeep even offers three. Compared with similar engine options, the Passport is pretty middling. The Ford Edge ST's turbo V6 makes the most power and torque at 335 ponies and 380 pound-feet. Next up is the Blazer, the only other to break 300 horsepower, and then the 295-horsepower Grand Cherokee. The Passport does beat the V6 Murano and the turbocharged Santa Fe, though. 2019 Chevrolet Blazer View 37 Photos For vehicles with smaller engines, the Edge wins again with its 250-horsepower turbocharged four-cylinder. The Chevy Blazer is next, but at 193 horsepower, it's barely ahead of the 185-horsepower Santa Fe. The Jeep Grand Cherokee has a couple of powertrain aces, though. It's the only vehicle available with a V8, and it makes an impressive 360 horsepower and 390 pound-feet of torque. There's even a turbodiesel model with 240 horsepower and 420 pound-feet of torque, the most twist of the group. The Grand Cherokee is also the choice if you want to tow much. The V6 models will pull 6,200 pounds, and the V8 and diesel can handle 7,200 pounds. Add 200 more pounds to the diesel if it only has rear drive. 2019 Honda Passport View 19 Photos When it comes to fuel economy, the front-drive four-cylinder Edge and Santa Fe are tied for the best, with the all-wheel-drive Edge getting one more mpg on the all-wheel-drive Santa Fe on the highway. The Murano comes up next.

2018 Jeep Wrangler Sahara revealed | Video

The 2018 Wrangler was revealed at the LA Auto Show and this is our first look at the four-door Sahara model. Jeep has made some interior and exterior design changes on Wrangler for 2018. And the automaker says that the off-roading icon will also see an improvement to fuel economy. For more coverage of the 2017 LA Auto Show head over to https://www.autoblog.com/la-auto-show/ LA Auto Show Jeep SUV Autoblog Minute Videos Original Video 2017 LA Auto Show off roading wrangler sahara Off-Road Vehicles