Quartararo’s Quest for Improvement: New Yamaha Engines Unveiled Amid MotoGP Challenges

Fabio Quartararo revealed that at the Valencia test, they experimented with a pair of fresh engines…

The Assen-spec engine wasn't the sole new Yamaha power unit introduced during the exclusive Valencia testing session.

Following a challenging race where he finished 12th at the Dutch MotoGP, Fabio Quartararo is optimistic that the updated Yamaha engine will significantly improve his performance at the upcoming Sachsenring race this weekend.

The official MotoGP engine registry revealed that both Quartararo and his team-mate Alex Rins were allocated a new engine at Assen, which they then utilized consistently across all track sessions, from the first free practice to the main race event.

On the night before the event, there was a mix-up, as Quartararo hinted that a promising 'new' engine tested during the private Valencia session wasn't available yet, whereas Rins claimed that they were each receiving a new engine.

As it happens, both parties were correct. Quartararo subsequently disclosed that at Valencia, there were indeed two different engine specifications being tested, and his comments were specifically about the latter one.

"He mentioned they had a couple of [additional choices], acknowledging they had experimented with three different ones in total: 'The [regular] '24, this [Assen] variant, and a third option.'"

"In Valencia, we conducted tests on a different engine that showed significant improvements in maneuverability and cornering capabilities. It's important to note that it remained an Inline 4 engine," he emphasized, dispelling any speculation about a switch to a V4.

"The issue with the turning evidently stems from the engine. Naturally, it will require some time for us to implement this new, alternative engine."

The Assen power unit, likely less extreme compared to the alternative due to its swift introduction, aids in deceleration and maneuverability in tight turns.

However, the speedy and smooth nature of the Dutch circuit meant it had little effect on overall performance. "The advantages we gained in Valencia aren't really perceivable here," noted Quartararo.

This could also apply to the upcoming weekend's narrow and winding Sachsenring track.

"Overall, Quartararo expressed skepticism about the Sachsenring being a favorable circuit for them, highlighting concerns particularly with the second and third sectors. Despite these challenges, he emphasized the importance of focusing on the positives and gathering valuable data to continue making progress."

"Obviously, we have a long way to go," the French racer stated, following his completion of Sunday's race a significant 24 seconds after Ducati's Francesco Bagnaia.

"It seems that Ducati has made significant advancements with the introduction of the new rear tire compound, enhancing their performance considerably. However, for us, there hasn't been any change. Therefore, we need to figure out why our motorcycle's grip remains exceptionally poor under all circumstances."

This weekend, Quartararo is set to be joined by a fresh face on the team, as Remy Gardner fills in for the sidelined Rins.

"Quartararo expressed his desire for Alex to recover quickly, looking forward to his return to the racing circuit."

As the MotoGP heads into its summer hiatus, the reigning 2021 world champion kicks off the last contest tied in points with ex-team-mate Franco Morbidelli for the thirteenth spot in the global standings.

Quartararo currently tops the 'Japanese Cup' leaderboard with a comfortable margin, having amassed 39 points. His nearest rival, Joan Mir from Repsol Honda, trails significantly with only 13 points.

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