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Honda unveils new 3.5-liter racing engine

Honda is following Ford's lead and debuting the second twin-turbocharged V6 to be used by Daytona Prototypes in the United Sports Car Championship. The wait won't be long to see it on track because the new engine will debut with the Starworks Motorsport team in a Riley Gen3 prototype chassis at the 12 Hours of Sebring from March 12-15.
The new HR35TT engine is based on Honda's J35 production V6 found in a variety of its models, including the current Accord. The racing version benefits from dry sump lubrication, but is still similar to the production version with an aluminum block, direct injection and single overhead camshafts. It is fueled by 100-octane E10 fuel, but like many racing engines, exact power figures have not been released.
Starworks has had a close relationship with Honda since it won the LMP2 class at the 24 Hours of Le Mans and in the FIA World Endurance Championship in 2012 with a Honda Performance Development ARX-03b chassis and Honda engine. We can't wait to see this new mill hit the track, and see how it fairs against Chip Ganassi Racing's EcoBoost-powered Riley. Scroll down to read the press release for the full details.

F1's Fernando Alonso gets 35-place penalty for latest Honda engine change

MONZA, Italy — McLaren's Fernando Alonso will collect a 35-place grid penalty for Sunday's Italian Grand Prix after Honda announced changes to his car's power unit. The penalty means the double world champion, whose future at McLaren remains uncertain due to the team's continuing engine woes, will start at the back of the 20-car grid for the last European race of the season. His chances were limited anyway at Monza's 'Temple of Speed,' the fastest circuit on the calendar where engine performance is crucial. His Belgian teammate Stoffel Vandoorne suffered a similar fate when he was handed a 65-place penalty for his home race at Spa-Francorchamps last weekend. Such meaningless penalties incurred through no fault of the driver have come increasingly under scrutiny in Formula One with some saying the system has got out of control and must change. "I hate the fact that we're having to affect the racing because of the technical issues," Formula One managing director Ross Brawn, a title-winning former team principal and ex-Ferrari technical director, told motorsport.com. "I know you can say if a car breaks down in a race that's a technical issue and you've affected the race, but I think the fans understand that. "For a fan to stomach that his hero is on the back of the grid because he had to change the engine, that's not great sport," added the Briton. Brawn suggested a different form of penalty, or removing it altogether, but acknowledged that the sport might have to wait until 2021 when new engine regulations will come into force. The current Formula One regulations stipulate that each driver may use no more than four power units during a championship season, with that number due to be reduced to three next year. Each power unit is made up of six separate elements; the engine, the motor generator unit-kinetic (MGU-K), the motor generator unit-heat (MGU-H), the energy store, turbocharger and control electronics. Grid penalties are imposed if a driver uses more than four of any one of the elements during the course of a season, and for successive breaches. Honda said Alonso was now on his seventh engine and MGU-K, his ninth turbocharger and MGU-H, his sixth energy store and fifth control electronics. Alonso retired from the Belgian Grand Prix but some components of the power unit used there will be run again in Friday's second practice after Honda said they could find no obvious problem.

WSJ investigation reveals Takata may have hidden testing failures

We're not sure how much more Takata can get wrong concerning its airbag fiasco. The Wall Street Journal says it reviewed internal documents submitted during litigation that reveal US engineers had concerns about altered test data for at least a decade, from 2000 to 2010. This comes after Taktata's largest customer, Honda, stopped doing business with the company, publicly calling Takata out for "misrepresented and manipulated test data." On top of that, the National Highway Traffic Safety Administration hit the Japanese company with an open-ended fine of $70 million. Ford took away its business, as have Toyota and Mazda. The latest recall tall has surpassed 19 million vehicles in the US alone. The in-house memos show US employees complaining among themselves that their Japanese equivalents were burying validation test failures and changing the results of validation tests. Such tests are conducted to show automakers that Takata products met specification, and employees specifically cite Honda as the recipient of those edited or redacted reports. One US engineer wrote that the "prettying up" of data "confounded my engineers," and "has gone beyond all reasonable bounds and now most likely constitutes fraud." The engineer apparently said his team made sure that the products were up to spec by using alternative data. Takata said the issues the Journal article covers don't have anything to do with the exploding airbags, and that in one case the problem with the airbag inflator was resolved, and in another case the problem airbag inflators didn't reach production. Takata admitted to the Journal that there have been past instances of "selective, incomplete or inaccurate data" in customer validation reports and apologized, laying the situation at the feet of employees trying to meet production deadlines. News Source: Wall Street JournalImage Credit: KAZUHIRO NOGI/AFP/Getty Images Government/Legal Recalls Honda Safety