2003 Jeep Liberty Limited Sport Utility 4-door 3.7l on 2040-cars

Auto blog

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.

Aptly-named Hooligans motorcycle gang charged with stealing 150 Jeep Wranglers

Nine members of the Tijuana, Mexico-based Hooligans motorcycle gang are facing federal charges, accused of stealing 150 Jeep Wranglers in San Diego County, then moving them across the border, where they were sold or stripped for parts. "The joy ride is over for these Hooligans," said Deputy U.S. Attorney Mark Conover. "For many of us, our cars are our most valuable possessions," he said. "These arrests have put the brakes on an organization that has victimized neighborhoods in a different way, by stealing something very personal, something that has required a lot of sacrifice to purchase." Conover said the gang also stole dozens of motorcycles. The indictment alleges that the gang used old-fashioned shoe leather, a high-tech device, and a specific Chrysler dealership to pull off the thefts. San Diego County faced a rash of Wrangler thefts in 2014. Conover says most of the Jeeps were stolen in the middle of the night, and most were equipped with alarms, yet no alarm ever went off. Police were perplexed about that until they caught a break. On Sept. 26, 2014, a Jeep was stolen out of a driveway in Rancho Bernardo, where a security camera showed the thieves' method. Based on what they saw in the surveillance footage, officers sent Chrysler a list of 20 Jeeps that had been stolen and asked whether anyone had requested duplicate keys - and sure enough, a duplicate had been issued for all 20 - and all from the same dealership, in Cabo San Lucas, Mexico. The indictment alleges that the Hooligans would case a specific Jeep days ahead of stealing it, and would take down its vehicle identification number. Somehow they managed to obtain the secret key codes that would allow them to request a duplicate key for that particular Jeep. During the theft, the indictment says, the Hooligans would disable the alarms system, program the duplicate key using a handheld device, then simply drive away. The fact that Jeeps' engine bays can be easily accessed because of their external latches made the job even easier. (Authorities recommend Jeep owners purchase aftermarket locking latches.) Three of the gang members have been arrested. One was already in custody when two others were arrested this week, one of them at San Diego's massive San Ysidro border crossing. The six others facing charges are still at large and believed to be in Mexico. Seven are US citizens, while two are from Mexico. The collective value of the thefts is estimated at $4.5 million.

Driving the Jeep J6, Shakedown Challenger and other Mopar concepts

Mopar has been a one-stop-shop for factory-backed performance modifications and accessories on FCA products for a long time now. You want a 707-horsepower engine for your old Plymouth Belvedere? Mopar has you covered with the Hellcrate. Maybe you want a lift and off-roading lights on that newly-bought Wrangler? Mopar can accommodate those wants (or needs, we don’t judge) as well. We get to see some of the companyÂ’s weirdest creations every now and then, but rarely do we get the opportunity to drive the FCA Mopar concepts. ThatÂ’s what made this past Woodward Dream Cruise so special: We got to rip some of MoparÂ’s finest and most recent creations up and down Woodward Avenue. Everything from a 1971 Challenger restomod to the brand-new Easter Jeep Safari J6 concept was in attendance, so letÂ’s get right to it. Mopar Woodward View 6 Photos 1967 Plymouth Hellvedere This car is near the pinnacle of what you can do with off-the-shelf Mopar purchases. It was only a humble 1967 Plymouth Belvedere before Mopar dropped the 707-horsepower supercharged V8 from the Hellcat into the engine bay. Sound ridiculous? Yeah, it is. Other parts of it are new as well, including the disc brakes. Good call. However, Mopar didnÂ’t remove the classic car charm from the entire driving experience. The steering, for example, is surely as slow and inaccurate as it was back in 1967. That doesnÂ’t help matters when youÂ’re trying to put 707 horsepower to the pavement with less-than-ideal rear rubber. Floor it in damn near any gear of the Tremec six-speed, and the front end rises straight up as the rear kicks sideways with the force of many mules. There are no electronics such as traction control or stability control to step in and wrangle the car into submission. But hey, who wants them, anyway? The question remains: Should you buy a Hellcrate engine for your classic? If money were no object, the easy answer is yes. Have at it so long as you love smoky burnouts and excessive amounts of horsepower. Just make sure you know how to deal with that much power before you stick your right foot in it.   Dodge Challenger Shakedown View 15 Photos 2016 Dodge Shakedown Challenger Concept WeÂ’re going downhill in horsepower with this restomod, but the drivability and ease of driving goes way up. Dodge showed this “Shakedown” concept at SEMA awhile back, and as with most concept cars, getting a chance behind the wheel is a special opportunity.