Yamaha debuted a brand new MotoGP engine on Friday on the Dutch Grand Prix, however Fabio Quartararo doesn’t consider it’s serving to a lot on the flowing Assen monitor.
The Japanese marque has utilised its concession advantages to develop and check the brand new engine with its race riders previous to this weekend’s Dutch GP.
Yamaha’s preliminary 2024 engine delivered extra energy as requested from its riders, however robbed the M1 of agility – with each Quartararo and Alex Rins affected by arm pump points at a number of races this 12 months.
The brand new engine delivered to Assen is aimed toward curing the agility issues whereas sustaining energy.
Velocity entice figures from second observe present the 2 Yamahas to be in direction of the underside of the charts, with the M1 dropping slightly below 4.3mph to the quickest machines.
Quartararo says the brand new engine has helped the bike below braking, which permits for higher turning within the slower corners – however there was no enchancment within the quick turns.
“New engine helps, however not right here,” he stated after ending Friday eleventh quickest.
“It’s serving to in just a few corners that’s extra within the space the place we actually cease, as a result of we really feel extra stopping efficiency.
“However right here, by sector two you don’t should cease. You need to flip and have agility on the bike, final sector additionally.
Alex Rins, Yamaha Manufacturing facility Racing
Photograph by: Gold and Goose / Motorsport Images
“So, we’re dropping loads on this space. But when we verify sector one, I’m fairly quick and it’s the realm the place we’ve got most improved.
“I can cease the bike extra and may carry a little bit bit extra velocity. However sadly, on the actually quick corners we’re nonetheless as unhealthy as earlier than.”
In sector one in second observe, Quartararo was third-fastest with a break up of 30.163s relative to Maverick Vinales’ 30.078s.
In sector two, he drops to 14th, improves to ninth within the third break up and slips to eleventh within the closing sector – confirming his claims.
Each Quartararo and Rins have one of many new engines every, with the previous insisting reverting to the older spec received’t be an possibility by alternative.
“I’ll proceed to make use of as a result of it’s not worse on the turning and agility,” he added.
“It’s the identical, however we improved a little bit bit on the stopping efficiency.
“And within the gradual corners the bike is popping higher.
“So, there isn’t any level utilizing the final base from 24. From Qatar to Mugello we used the identical engine, however we needed to change as a result of we really feel it’s higher.”
Alex Rins, Yamaha Manufacturing facility Racing
Photograph by: Gold and Goose / Motorsport Images
For Rins, who was 14th on the finish of observe, famous: “With the brand new engine, it was a little bit bit higher to show.
“We gained a little bit of turning, however nonetheless we’re a bit far in comparison with the opponents.
“This morning we had some issues with the electronics, I didn’t make so many laps as a result of as I say the TC (traction management) was not working in a great way, a correct method.
“However within the afternoon we modified a bit the electronics facet and we did a special strategy with the setting, and we did a step ahead in comparison with the morning.
“However nonetheless not sufficient to be nearer. Proper now, we’re out of Q2, so tomorrow we might want to work a bit tougher.”
Extra reporting by Oriol Puigdemont and Gerald Dirnbeck