Honda’s decision to skip the MotoGP test at Barcelona has so far not paid off. The first day of its three-day test at the Motorland Aragon circuit was an absolute washout, with torrential rain forcing the Honda riders to spend almost all day in the garages.

Only Stefan Bradl and Alvaro Bautista put in a few laps, Bradl shaking down the 2014 version of the RC213V, which Honda has brought to the test, and Bautista checking a few things from Barcelona. Dani Pedrosa and Marc Marquez did not venture out on track.

Instead, Honda took the time to introduce the 2014 version of the RC213V it is planning to test in Aragon. The bike is completely new, including a new engine and chassis, the engine ready to managed the reduced fuel allowance (cut from 21 to 20 liters) to be introduced at the request of the MSMA from next year.

Pity poor Jorge Lorenzo. Once again he comes to a test and tops the timesheets, and everyone is talking about someone else. This time, though, he will probably not mind, as he was not really out for glory at the test, just to work on settings before heading to the next test at Aragon on Wednesday. If it isn’t rained off that is.

Lorenzo chose to skip the morning session, preferring to rest after an impressive win on Sunday, but once underway he was quickly up to speed hitting the top three after just a couple of laps, and ending the day on top.

The Factory Yamaha man had been working on setup, but had also tested a new fuel tank. The new tank does not change the weight balance from the current version used by the factory riders, but it does have a slightly different shape to fit under the seat more comfortably and allow Lorenzo to position himself better on the bike.

On the other side of the garage, Valentino Rossi was once again pursuing weight distribution changes to improve his feel with the bike, especially to help him in braking. A more radical change was planned for the afternoon, but a fast crash at Turn 3 left the bike damaged, meaning that plan had to be abandoned.

Rossi returned to the track at the end of the day to test the new rear tire Bridgestone had brought, and was positive about the feel of the tire. The new construction hard rear tire was a clear improvement, Rossi said, and it was good for the hard rear to once again be an option.

So far this year, the only tire that has worked at most tracks has been the softer option, leaving the riders with a de facto rear allocation of just seven rears for a weekend.

Jorge Lorenzo has topped the timesheets at the end of the Barcelona MotoGP test, but the talking point of the test was Suzuki. On its first public run out, Randy de Puniet clocked a time of 1’42.676, just over three quarters of a second off the time set by Lorenzo, an impressive debut.

Nicky Hayden set the second fastest time, close behind Lorenzo and ahead of Stefan Bradl. Both Hayden and Dovizioso ran back-to-back tests with the existing Ducati GP13 and the lab bike, but neither man was convinced that the lab bike was a step forward.

Just hours before the development team’s public debut on the track (private debuts here & here), Suzuki has announced that it will return to the MotoGP Championship in 2015, not 2014. That gives the Japanese factory 21 months to develop its inline-four GP bike with test rider Randy de Puniet, and Davide Brivio at the helm as test team manager.

While the Suzuki has not given a reason behind its prolonged return, the fact that the team would have to foot the bill for its Bridgestone tires, as well as its travel/shipping costs, certainly didn’t help justify an early re-entry for Dorna’s prodigal factory, especially if the bike fails to impress on its first direct comparison to the machines of Honda, Yamaha, and Ducati.

Said to still be carrying a grudge for Suzuki (and Kawasaki’s) broken promises, and departure from the series, Dorna’s Carmelo Ezpeleta has given Suzuki no favors in its return to Grand Prix racing. Dorna originally wanted Suzuki to re-enter the series through an existing team, rumored to be Team Aspar, but ultimately had to scrap that plan as no current MotoGP team was willing to take on the onerous task of managing the factory-backed squad.

Still, Suzuki’s return will mean another two bikes on the MotoGP grid, and Suzuki itself will manage and run the MotoGP team. What the will do to the 2013 silly season remains to be seen, but we can’t wait to see some more photos of the still unnamed Suzuki GP bike on the track. A press release from Suzuki Racing is after the jump.

Jorge Lorenzo ran a perfect race at Barcelona. Well, not quite perfect — he told veteran US journalist Dennis Noyes that he made just a single mistake. “Luckily nobody saw it, and you cannot see it on the data,” Lorenzo said.

After a difficult qualifying session, Lorenzo put the hammer down from the start, attacking Dani Pedrosa aggressively into Turn 1 once again, just like in Mugello, and then pushing hard all race long, despite a front tire that kept threatening to let go.

So how did he do it? How did he pull off a win when most people were convinced that Pedrosa had the win in the bag? Two factors: his own mental strength, and a radical and inspired set up change during warm-up, in preparation for a hot race with no grip.

Wilco Zeelenberg, Lorenzo’s team manager, explained to me exactly what they had done. “We created a lot less pressure on the front of the bike,” the Dutchman explained. “That’s not what you would normally do, but because you know you won’t be able to do 1:42′s all race, you know you don’t need the best set up.”

Cal Crutchlow called it right on Friday. “We know the Hondas take a little bit longer to set up, but when they come out Saturday morning, they normally take a second off.”

It was more like half a second on Saturday morning, but by the afternoon, Dani Pedrosa took nearly 1.6 seconds off his best time on Friday, smashing the pole record which had stood since 2008.

That was a lap set on the supersoft qualifying tires still used at the time, which had Nicky Hayden happily reminiscing about the fun to be had on the sticky one-lap rubber.

It was an extraordinary lap by Pedrosa, though the Honda man himself was not overly impressed. When asked if it was his best lap ever, Pedrosa acknowledged that it was good, perhaps one of his best, but still not as good as his lap at Valencia at the end of last year.

The defense of Jorge Lorenzo’s MotoGP championship faces a further obstacle. In addition to having to fend off an unleashed Dani Pedrosa, and the rookie sensation that is Marc Marquez, the Yamaha Factory Racing rider now has to deal with a looming engine shortage as well.

Just six race weekends into the 2013 MotoGP season, and the factory Yamaha riders are already using the fourth of the five engines that they have for the entire season. With two thirds of the season left to go, the Yamaha men will face a serious challenge in making their engines last until the end of the season.

It has been a while since Valentino Rossi’s name has topped the timesheets in MotoGP: once during the test at Jerez back in March, before that at a wet Silverstone almost exactly a year ago. Since that time, he’s been close on occasion, but never fastest. Until today.

The Italian set out on a hot final run to set the best time of the day, and take over the top spot from his Yamaha Factory Racing teammate Jorge Lorenzo, to the delight of the assembled crowd, so many of whom wear his colors. (On a side note, I often wonder what colors will adorn the racetracks of the world once Rossi retires. Right now, you do not need a GPS to guide you to the circuit, you just follow the sea of yellow to the gates.)

Rossi was delighted, but he was also relieved, having confirmed to himself that he can still be at the front. “Today I am very happy about the result,” Rossi told the press, saying that to be at the front was a great feeling. But Rossi was also realistic: it is only Friday, he pointed out to the media, and he had been fast on Friday at previous races.