2020 Jeep Gladiator Rubicon 4x4 4dr Crew Cab 5.0 Ft. Sb 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.

2019 Jeep Renegade teased with taillight photo

We've seen a number of 2019 Jeep Renegade prototypes running around lately, and now we know when we'll finally see all the ways the little crossover SUV has been updated: June 6. It will make its debut at the Turin Motor Show. Before then, Jeep did reveal a couple of details, including the above shot of the new taillight design. Though the taillight is very similar to the current version, particularly in how it's still square with a distinct "X" motif in center, it has a few differences. The thick black surround of the current model is gone entirely. It makes way for dark-tinted red plastic to wrap all the way around, and it has indentations that echo the X in the center. That center X isn't all a reverse light anymore. It's now part of the taillight's internal design. Only a small white square in the middle is now for the reverse light. Aside from small styling changes on the lights, Jeep also announced powertrains for the European version of the Renegade. It will be available with at least three gasoline engine options. There will be a roughly 120-horsepower 1.0-liter three-cylinder, and two versions of a 1.3-liter four-cylinder making 150 horsepower or 180. Jeep didn't mention anything about a diesel or a hybrid, the latter of which we expect based on previous spy shots. In the U.S., the Renegade is available either with a 160-horsepower turbocharged 1.4-liter four-cylinder or a 184-horsepower 2.4-liter naturally aspirated four-cylinder. We would assume at least the 1.3-liter engine will make it to the U.S., considering its similar power output to current numbers. Related Video:

2021-22 Dodge Challenger Hellcat drops manual option

The six-speed manual has been dropped from the 2022 Dodge Challenger Hellcat at least temporarily while it awaits a powertrain calibration update that will allow it to be sold again, Road & Track reports. The combination has been unavailable to order since November 2021, Stellantis said.  Dodge didn't give R&T much of an explanation regarding the combo's absence, saying only that a revised calibration that would allow the configuration to be sold is coming. When is anybody's guess. In the meantime, we're starting to wonder just how committed Stellantis is to offering its V8s to buyers who aren't opting for half-ton pickups or larger. The inline-six that is slated to replace the 5.7-liter Hemi variant in at least some applications is expected to debut soon. While the 5.7-liter Hemi has surely more than paid for itself at this point, it's likely that Stellantis is limiting availability only to its most profitable models, which help offset the CAFE costs associated with lower fleet mileage. And while Stellantis made quite a bit of noise in recent years about its customers wanting V8s, options for such have become thinner on the ground. The new Grand Cherokee is ostensibly offered with the V8 on its three top trims — Trailhawk, Overland and Summit — but only the last of those can be found anywhere in U.S. inventory with a Hemi under the hood. Trailhawk and Overland V8s simply do not exist. You don't have to take our word for it; you can look for yourself.  Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.