F-450 Dump / 4x4 / 7.3 Liter Pwrstroke Turbo Diesel / Excellent on 2040-cars

Auto blog

NHTSA closes Ford F-150 EcoBoost acceleration probe

Typically when we report on the findings of an investigation from the National Highway Traffic Safety Administration, it's because the government body has discovered a safety issue and prescribed a recall. In this case, however, NHTSA has closed an investigation into a reported performance deficit without ever getting to the recall stage.
The issue revolves around the Ford F-150 - specifically those equipped with the 3.5-liter EcoBoost engine - of which some 360,000 were built in the 2011, 2012 and 2013 model years. After receiving an initial 95 complaints, NHTSA opened an investigation last May - almost a year ago - into the reported issue of reduced engine power under hard acceleration. The agency has since received a total of 525 such complaints, and Ford itself reported receiving over 4,000.
Together, NHTSA and Ford determined that the problem resulted from cylinders misfiring, an issue itself stemming from water getting into the charge air cooler (CAC) mated to the turbochargers. In particularly humid or rainy conditions, water was found to get into the CAC, causing some of the cylinders to misfire, which in turn triggered the ECU to disable those cylinders in order to protect the catalytic converter from damage.

Mazda Turnpike in Japan shut down for racing

The people behind Motorhead Magazine in Japan clearly have some friends in high places. Not only did they manage to shutdown eight kilometers of the Mazda Turnpike up the Hakone mountain, but they invited some of the country's premiere racers to take a drive up the hill. This wasn't just a Sunday cruise either. Featuring a BMW Z4 from the Super GT series, a classic Ford GT40, two flavors of Nissan GT-R and two takes on the Subaru Impreza WRX STI, these guys came ready to run. When an opportunity to let racecars challenge a curvy mountain road presents itself, you don't squander it. Thankfully, the folks at Motorhead knew that and outfitted the course with a plethora of cameras and high-quality sound equipment to capture the action. The result is nothing short of sublime. Take the video's urging to turn up your speakers for this one, and watch as these racers hit ludicrous speeds in a beautiful place never meant for them. News Source: japanmotorhead via YouTube, Jalopnik Aftermarket Motorsports BMW Ford Nissan Subaru Racing Vehicles Performance Videos ford gt40 super gt

Ring Brothers shows 1965-66 Mustang fastback carbon fiber body

We covered one of Ring Brothers' more extreme SEMA builds yesterday, the De Tomaso Pantera-based ADRNLN, but if that well-executed but over-the-top Italian-American exotic is too much for you, then perhaps this Ring Brothers 1965 Ford Mustang fastback with a carbon-fiber body suits your tastes better.
What the performance-parts manufacturer is showcasing with the Mustang is the carbon-fiber body itself, which is fashioned around the 1965-66 fastback. It can be bought from the company and bonded to the skin and unibody as a do-it-yourself project, or you can take your Mustang to Ring Brothers and have the body installed there. The fenders, doors and quarter panels are two-inches wider than stock, and Ring Brothers offers a custom widebody chassis to those who want the complete package.
The show car looks sharp in person lowered on HRE wheels, and we appreciate the bare front end so we can see the supercharged V8 and front coilover suspension, though the details on those performance upgrades are slim. Also note the custom independent rear suspension setup at the rear.