2004 Chrysler Sebring Lxi Platinum Series Needs Work As-is Motor Knock But Runs 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 launching at least 25 EVs for America by 2030

Stellantis has announced a wide-ranging plan for the company through 2030 covering everything from product to financials. The product plans are what really caught our attention, particularly for the surprise reveal of the first electric Jeep, as well as new teasers of the electric Ram 1500. But the company also provided more broad details on what we'll be seeing in the future including both electric cars and hydrogen fuel cell vehicles. All of the plans are in service of the Stellantis goal of reaching net zero carbon emissions by 2038. On that way, it plans for all European vehicle sales and half of all American sales to be electric by 2030. It will launch 75 new electric vehicles by that year, and at least 25 of them will be coming to the U.S. The first of those electric cars will be the aforementioned Jeep in 2023, but many Stellantis models will follow close behind. The electric Ram ProMaster will launch in 2023 as well. In 2024, we'll see the electric Ram (and its plug-in hybrid counterpart), two more Jeeps (an off-road model and a family-oriented model) and the Dodge electric muscle car. We'll get a preview of the Dodge with a concept this year. Then in 2025, Chrysler will launch its electric car, likely based on the Airflow concept. Stellantis has previously announced Chrysler will be fully electric by 2028, and it further announced that Alfa Romeo and Maserati will be fully electric by 2030. Stellantis is also working on hydrogen fuel cell vehicles, mainly for commercial use. For the U.S., it plans on offering a large, ProMaster-size hydrogen van in 2025. That year or a little later, it also has plans for a hydrogen heavy-duty pickup truck, presumably Ram 2500 and 3500. Stellantis CEO Carlos Tavares noted that among the benefits of hydrogen for large and commercial vehicles is being able to avoid compromising payload capacity, since hydrogen powertrains are lighter than giant batteries. Hydrogen filling times are quick relative to charging, too. The company will continue working on and offering advanced driver aids. This year it will offer hands-free cruise control like GM's Super Cruise and Ford's BlueCruise. In 2024, the company intends to introduce a system that is hands-free and won't require the driver to be watching it the entire time. The technology is being developed alongside BMW. These are, of course, broad plans, and they could change as time goes on. Expect more details as we get closer to individual product releases.

Stellantis urges owners to fix Takata airbags after another fatality

Stellantis this morning is emphatically urging owners of older Dodge and Chrysler models equipped with recalled Takata airbags to park their cars until they can have recalls performed after the company on Friday confirmed a third fatality. The company's statement includes instructions for owners and follows this article in its entirety.  This comes just six weeks after the brands comprising the former FCA business unit urged customers to park their cars after two fatal incidents involving defective Takata airbags prompted Stellantis to issue a do-not-drive order for the 2005-2010 Dodge Charger, Magnum and Challenger, along with the Chrysler 300. The company is warning any customers who have not yet had their vehicles inspected in accordance with previous recall campaigns to park their cars until they are able to do so. This order covers more than 275,000 vehicles on the road.  No new recall has been initiated to address the faulty airbags as all of the vehicles in question are within the original population of the massive 2015 campaigns carried out by virtually every major automaker. Industry supplier Takata's airbag inflators have been identified as the cause of more than 30 fatalities when moisture caused them to explode rather than deploy normally in a collision.  Here is the full statement from Stellantis: December 19, 2022 , Auburn Hills, Mich. - FCA US LLC urges owners or custodians of certain older-model Dodge and Chrysler vehicles with unaddressed Takata driver-side air-bag recalls, to immediately stop driving them and contact the Company to obtain the required repair – free of charge. We strongly reiterate our previous warning, having confirmed a third Takata-related fatality involving this population of vehicles. They are equipped with Takata air-bag inflators whose chemical properties may deteriorate over time, particularly if exposed to hot, humid climates. Such conditions may cause the inflators to rupture on deployment, scattering razor-sharp debris capable of causing serious injury or death. “Time is a critical element here because the risk increases with each day these air-bag inflators go unreplaced,” said Tom McCarthy, global head of Technical Safety and Regulatory Compliance at Stellantis. “We have the parts, and the service is free.