2009 Subaru Forester on 2040-cars

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NHTSA investigating 33k Subaru Imprezas for airbag sensor flaw

The National Highway Traffic Safety Administration is beginning an investigation into an estimated 33,500 units of the 2012 Subaru Impreza because of a potential flaw with the sensor for the airbag system. The government agency has 26 complaints about possible faults with the Occupant Detection System for the front passenger seat, and this is the sensor that decides whether a person is an adult, petite, child seat or some other object and adjusts the deployment of the airbag accordingly. However, these reports allege that it was incorrectly turned off when someone was in the vehicle, which caused the airbag not to activate. Subaru put out a Technical Service Bulletin in May 2012 that attempted to address a similar problem. For now, this investigation is classified as a preliminary evaluation and is gathering more data about the potential problem to "assess the scope, frequency, and consequence," according to NHTSA. Related Video: INVESTIGATION Subject : Passenger Front Air Bag Suppression Date Investigation Opened: APR 10, 2015 Date Investigation Closed: Open NHTSA Action Number: PE15012 Component(s): AIR BAGS All Products Associated with this Investigation Vehicle Make Model Model Year(s) SUBARU IMPREZA 2012 Details Manufacturer: Subaru of America, Inc. SUMMARY: The Office of Defects Investigation has received 26 Vehicle Owner Questionnaire reports involving the passenger frontal air bag in MY 2012 Subaru Impreza vehicles. These vehicles use a capacitive type Occupant Detection System, which is intended to classify the occupant of the passenger seat as either full sized, small stature, a child seat or other object. The reports allege that the Occupant Detection System, failed to operate properly and incorrectly suppressed (turned off) the front passenger air bag when the seat was occupied. In a frontal crash sufficient to warranty deployment, a suppressed air bag may increase the risk of injury to the occupant of the seat. Additionally, ODI notes that Subaru published a Technical Service Bulletin (TSB) No. 17-16-12 on May 29, 2012 to address conditions with the Occupant Detection System that can lead to suppression of the passenger air bag when the passenger seat is occupied. ODI is opening this this investigation to assess the scope, frequency, and consequence of incorrect air bag suppression and any connection that may exists to the TSB.

Subaru WRX and STI meet at the dyno with interesting results

Road and Track recently put the 2015 Subaru WRX and the 2015 WRX STI through a battery of dyno tests to find out not only how much difference there is between their two engines, but what kind of differences there are. The WRX gets the company's new FA20 2.0-liter boxer four-cylinder engine with features like a twin-scroll turbocharger, direct injection and variable valve timing on its two cams. The WRX STI stands pat with the older EJ-Series motor, meaning a 2.5-liter boxer four-cylinder with port fuel injection and carryover turbo lag. Subaru pegs the $26,295 WRX at 268 horsepower, 258 pound-feet of torque and an "extremely conservative" 0-60 mile per hour time of 5.4 seconds. The $34,495 STI clocks in at 305 hp and 290 lb-ft with a 0-60 mph time of 5.1 seconds. Ok, fight.
R&T's dyno runs sussed power numbers at the wheel of 223 hp and 245 lb-ft for the WRX, 247 hp and 243 lb-ft for the STI, then went on to demonstrate in numbers what everyone knew: that the WRX consistently puts out more of its torque earlier than the STI and achieves full boost almost three seconds quicker. On the other hand, on the track, the STI was also shown to have a conservative official 0-60 mph time, stopping the timer at 4.8 seconds compared to the WRX's 5.2 seconds.
The mag says it has comprehensive results coming from its "complete battery of tests," but for now, you can scrutinize their dyno charts and let the battle continue about which one you'd rather put your money down for.

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