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How Jaguar optimized the Ingenium gas engine for the F-Type

At the 2017 New York Auto Show, Jaguar showed off the new entry-level F-Type, packing a 2.0-liter, turbocharged, gasoline-fueled inline-four that produces 296 horsepower, which is built in-house in the UK. It's the debut of this branch of the Ingenium engine series, and it's also the top of the Ingenium gas range; most JLR vehicles will offer a less powerful 247-hp version. We caught up with Jaguar's engineers to figure out exactly how this high-output Ingenium engine differs, and what Jaguar had to do to fit it in the F-Type's engine bay. While all Ingenium 2.0-liter gas fours share major architecture – the aluminum block and heads, as well as the bore and stroke – there are some internal differences. The most important are the low-compression pistons, which allow for more boost without detonation. The new compression ratio is 9.5:1, compared to the 10.5:1 ratio in the 247-hp spec engines. To make the most out of more boost, you need new plumbing and a way to get more fuel into the combustion chamber. So Jaguar fitted a larger twin-scroll turbocharger that's unique to this application. It features low-friction ceramic ball bearings – Jaguar says this improves transient response. There are also new fuel injectors and a fuel pump to accommodate the increased demand for gas in the high-output engine. On the back end, there's a unique exhaust system with active flaps to give it a louder bark when called for. Of course, some new hardware and more boost means the various electronic systems that control the engine needed changes. For one, Jaguar's changed the cam timing and valve lift mapping, as well as the ignition timing. The throttle mapping and transmission calibration have also been optimized for the new engine. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. As far as the driver's concerned, the biggest change from the 247-hp engine to the 296-hp one – other than increased scoot – will be where the power peak is. The 296-hp engine makes peak power at a higher point in the rev range, which should reward drivers who generously prod the throttle and hold gears in manual mode. Remember, F-Types equipped with this engine will only be available with an automatic transmission. You should also remember that it's an excellent gearbox overall, with rapid, smooth shift characteristics, if the other 8-speed Jaguars are anything to go by.

1964 Jaguar XKE slinks into Jay Leno's Garage

The idea of altering a classic Jaguar E-Type might seem preposterous to some, but Jasen Len of XKs Unlimited managed to create a modified 1964 E-Type that stays true to the Jag's timeless design. Just a few months after Jay Leno featured his own original E-Type on Jay Leno's Garage, Len stopped by to show off his custom Jaguar creation.
Starting out with a rust-ravaged body, Len made the car just the way he wanted it to be. He started off with some minor changes to the car's exterior like the Le Mans-inspired racing lights and handmade front bumpers, handmade sills with integrated exhaust and flared rear fenders. Inside, he dropped the floor to make more interior space and reworked the E-Type's styling for more of a modern look. We have to say, if you're going to mess with a Series 1 E-Type, this is the way to do it.
Sadly, even though Len and Leno spend plenty of time talking about the car's 300-horsepower 3.8-liter inline six-cylinder, we never get to hear the car fire up. Check out the JLG video, which is posted below, and as a bonus, enjoy the gallery from Jaguar showing a 1961 E-Type.

Tata confirms JLR is looking at NA for new plant

Despite recent rumors to the contrary, Jaguar Land Rover is considering building a factory in North America, though not necessarily in the United States. The confirmation comes directly from former Tata Motors boss and still chairman emeritus Ratan Tata in a conversation with Automotive News. "The company is indeed looking at North America as a location for another plant. Where they locate that plant, in which country or which state they locate, is something they will need to decide," Tata said to AN. The magnate indicated that he wasn't taking part in the decision, though. Rumors of JLR's plans to open a factory in the US go back to at least to 2014. The automaker was reportedly looking to open a plant in the South to produce around 200,000 vehicles a year, and at the time, South Carolina was considered a possible location. However, later speculation made Georgia a likely contender, especially after the state's governor reportedly flew to the UK to pitch the company on the idea. Recently, the business had allegedly changed its mind and had turned the sights towards Austria or Turkey as potential alternatives. JLR is seemingly on a factory building binge at the moment. It opened a new engine plant in the UK late last year and its first manufacturing center in China at about the same time. The latest Land Rover Discovery Sport will also get assembled in Brazil for the local market. Related Video: Featured Gallery Land Rover Discovery Sport production at Halewood View 44 Photos News Source: Automotive News - sub. req.Image Credit: Jaguar Land Rover Plants/Manufacturing Jaguar Land Rover Luxury jaguar land rover