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Porsche announces plan to replace 911 GT3 engines

About a month back, we reported that Porsche was suspending delivery of its 911 GT3 due to reported incidents of the engine bursting into flames. A few days later, Porsche told owners of the new track-ready models not to drive their cars and had their local dealers pick up the cars in question. Just a couple of days ago, we reported that Porsche was working on a fix, and now we have the official details.
Following an internal investigation prompted by two such incidents, Porsche has confirmed that is has identified the problem as resulting "from a loosened screw joint on the connecting rod." The loose connecting rod, Porsche found, damaged the crankcase, which in turn resulted in oil leaking and then - in at least two cases - igniting.
Our source is unaware of Porsche being contacted by GT3 owners concerned about the impact of a replacement engine on their car's collectibility or resale value.

Behold the glory of unobscured Porsche 911 Turbo bumpers

Porsche apparently sees absolutely no reason to hide the changes for the 911's upcoming refresh on any of the models. After releasing official photos of the standard version ahead of the debut, here are the Germans testing the revised 911 Turbo S at the Nurburgring with no camouflage at all. The exterior tweaks are tiny enough that maybe the company thinks no one would notice. The front bumper receives tiny adjustments, including the LED lights lengthened in the lower air intakes. The headlights are also slightly tweaked, and the taillights are the wider units from the rest of the updated range. The rear bumper receives some restyled vents at each corner, as well. The standard 911 is rumored to receive a new family of smaller displacement, turbocharged flat-six engines as soon as this year's Frankfurt Motor Show, and that leaves the Turbo in a weird place. Forced induction holds a special place in the model's lineup by denoting some of the most powerful versions. With that exclusivity possibly on the way out, Porsche might now have to find a way to keep the Turbo badge special. Related Video:

Juan Pablo Montoya tests Porsche 919 Hybrid in Bahrain

Sealing the FIA World Endurance Championship wasn't the only thing that Porsche did this past weekend in Bahrain. Alongside its rivals from Audi and Toyota, the German outfit also participated in a test session for potential new drivers, including Juan Pablo Montoya. Driving the Le Mans- and championship-winning Porsche 919 Hybrid at the Bahrain International Circuit this weekend, Montoya set the fastest time of the day. His "qualifying" lap was clocked at 1:40.86, barely more than a second behind the 1:39.67 lap that earned Timo Bernhard pole position in the previous day's race – and a second faster than the fastest lap set in the race by Neel Jani in another 919 Hybrid. That's a mighty impressive feat for a driver relatively unaccustomed to driving a modern hybrid LMP1. Racing fans will know Montoya as a multi-talented driver. The Colombian has competed successfully in Formula One, Indy, NASCAR, and sports prototypes, winning races in all disciplines. Aside from the International Formula 3000 title, three outright victories in the 24 Hours of Daytona, and a handful of NASCAR street-course races, Montoya can count among his many achievements the CART title, two Indianapolis 500 wins, and the checkered flag at the Monaco Grand Prix (along with six other F1 races). Those victories have brought JP among the closest to winning the Triple Crown of motorsports of any driver in racing history, and he's still competing. For those unfamiliar, the Triple Crown is an unofficial measure to gauge the diverse talents of professional racing drivers in three disciplines: Indy, F1, and Le Mans. To win, a driver has to win the Indianapolis 500, the 24 Hours of Le Mans, and either the Monaco Grand Prix or the Formula One World Championship. Graham Hill is the only driver in history to have swept all the categories, but others have come close. The list of near-winners includes Tazio Nuvolari, Mike Hawthrown, Phil Hill, AJ Foyt, Bruce McLaren, Jim Clark, Mario Andretti, and Emerson Fittipaldi. The only contenders still active are Montoya and Jacques Villeneuve, who won at Indy in '95, the F1 championship in '97, and came second at Le Mans in 2008. Villenueve could still steal the crown if he gets another shot at Le Mans, but the more likely scenario would be to see Montoya rise to the throne. Especially if this test session is any indication. Also driving the Porsche was in the rookie test session was Mitch Evans, a former GP3 champion and GP2 race winner from New Zealand.