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Honda revamps F1 engine for McLaren

Things haven't been going smoothly for Honda since returning to Formula One, and the Japanese automaker says the challenge has been greater than it anticipated. But after a stronger showing at the recent Hungarian Grand Prix, Honda says its reliability issues are behind it and is working on introducing a revamped engine for the second half of the season. "I am confident our reliability problems are now behind us, which means we can turn our attention to increasing power," Honda racing chief Yasuhisa Arai told Autosport. "After the summer shutdown our plan is to apply a new-spec engine using some of our remaining seven tokens." The "tokens" to which Arai refers are a way for the FIA to limit engine development. The power units are broken down into 66 such tokens in the regulations, and each engine supplier can change up to 32 of them throughout the season. The allowance was at first afforded only to returning suppliers Mercedes, Ferrari, and Renault, but Honda succeeded in convincing the FIA to allow it the same leeway. Honda has been spending its development tokens on fixing reliability issues, but will shift its focus to improving performance. The McLaren team that Honda powers has only gotten both of its cars to the finish line at two out of 10 races this season. Most of those problems came down to the new engine package. That's compared to only two retirements the team suffered last season, when it was still under Mercedes power, and none the year before. In Hungary, however, the team not only got both cars to the finish line, but placed both in the points for the first time this season. "The sport has changed immensely since the McLaren-Honda 'glory days'," said Arai. "The current technology is much more sophisticated, and it is tough to make a good racing car. We knew it wouldn't be easy, but perhaps we didn't imagine it would be this hard." The Japanese manufacturer is now spending the summer break developing its power unit. Many of those changes are expected to be rolled out in time for the Belgian Grand Prix later this month, with the rest to follow in the ensuing races. Beyond reliability, engine performance is particularly important for the high-speed races at Spa and Monza, where the subsequent Italian Grand Prix will be held early next month. Related Video:

Next Honda Civic to get 1.5L turbo

The low-displacement, turbocharged engine is all the rage these days throughout the auto industry, whether considering the 1.0-liter, three-cylinder EcoBoost from Ford or even Ferrari opting for a downsized turbo V8 in the latest 488 GTB. It looks like Honda might be the next one to follow this trend, and it could happen as soon as the next-gen Civic. "Downsized turbocharging will be the base, even for the Civic," Honda Research and Development boss Yoshiharu Yamamoto said to Automotive News. That included the US, he indicated. "Quite a bit will switch over to turbo, but there will still be some naturally aspirated ones remaining." The engine reportedly is a turbocharged 1.5-liter four-cylinder that offers better fuel economy, lower emissions and the power of a naturally aspirated mill of between 2.0- and 2.4-liters, according to AN. Since the current Civic gets 143 horsepower from its 1.8-liter four that suggests a healthy power bump for the future model. Making the news even more tantalizing, the new Civic with the 1.5-liter turbo could be revealed before the end of the year, according to Automotive News. Honda already confirmed a $340 million investment into its Anna, Ohio, plant to build the engines later this year. Honda first mentioned a 1.5-liter turbocharged four-cylinder in 2013 along with the 2.0-liter turbo now in the Civic Type R in Europe. At the time, the brand said these engines would appear in "a number of future global models." The HR-V in the US was also previously rumored to use the same powerplant.

Struggling McLaren-Honda F1 partners near 'fork in the road'

WOKING, England - McLaren's partnership with Honda has not worked so far, and the team is now approaching a "fork in the road," executive director Zak Brown said on Wednesday. Speaking to Reuters in his office at the Formula One team's headquarters, Brown (pictured above) indicated clearly that a parting of the ways was a real option under consideration by management. The American said engine upgrades promised for this weekend's Canadian Grand Prix were not ready, and the Japanese manufacturer could not say when they might be. And while McLaren still wanted to win championships with Honda, there were serious concerns as to whether that was achievable. "Honda's working very hard, but they seem a bit lost," said Brown, who replaced Ron Dennis at the helm late last year. "We were only told recently that we wouldn't have the upgrade coming (for Montreal) ... and we don't have a definitive timeline, which is concerning because the pain is great and we can't sit around forever. "We were eagerly awaiting this upgrade as were our drivers, and it's a big disappointment that it's not coming. It's not lack of effort, but they are struggling to get it to come together."FAILURE AND EMBARRASSMENT McLaren, the second oldest and most successful team in Formula One after Ferrari in terms of race wins, are the only ones yet to score a point this season. They have not won a race since 2012. The renewed partnership with Honda in 2015 was billed as a return to the glory days, when French great Alain Prost and the late Brazilian Ayrton Senna dominated the late 1980s and early 1990s. Instead it has brought failure and embarrassment to the former world champions, whose cars have failed to finish races -- and sometimes even start them -- due to engine failures. Spanish driver Fernando Alonso, a double world champion whose future is uncertain, said in March that "we have only one problem, and that is the power unit. There is no reliability and there is no power." Honda's engine troubles even plagued Alonso at the Indy 500, where a failure took him out of the race. McLaren were ninth in 2015, sixth last year and this season could become their worst ever. MARCHING ORDERS "The executive committee have now given us our marching orders," said Brown, who is also chairman of the fast-growing Motorsport Network media group. "We're not going to go into another year like this, in hope." "I don't want to get into what our options are.