Alonso and team-mate Lance Stroll had been struggling with the DRS overtaking device all weekend on their new low-drag wing for Baku’s lengthy straights.
The issue got here up in Friday follow and continued during each qualifying periods this weekend, and whereas Alonso reported no issues throughout Saturday’s 17-lap dash race he wasn’t completely satisfied the problems is totally resolved for in the present day’s grand prix.
“That is the subject this weekend in our staff, however it did work. I feel within the race I pressed two occasions and it did open, so I hope every thing is mounted,” Alonso stated.
“One third time I wasn’t trying on the mirror, so I am unsure however I am certain the staff is analysing all the info obtainable and if now we have some tweaks to do now we have one other probability earlier than tomorrow’s race.
He added: “I feel we can’t be 100% certain [it will work in the race]. We have been via issues each session, so I do not suppose that the system remains to be bulletproof into tomorrow’s race, however it’s the way in which it’s.
“Even with a DRS it appears very troublesome to overhaul once you’re following automobiles, so perhaps it is not the important thing issue tomorrow. Even when it would not work.”
Lance Stroll, Aston Martin AMR23 Fernando Alonso, Aston Martin AMR23
Photograph by: Zak Mauger / Motorsport Images
The DRS gremlin had price Alonso and Stroll lap time and bumped them right down to sixth and ninth respectively on the grand prix beginning grid.
However even with out it, Alonso admitted Aston Martin’s tempo hasn’t been as spectacular as within the opening three rounds, having misplaced out to each Ferraris and a minimum of one Mercedes in all aggressive periods this weekend.
“I feel that the weekend, on the whole, has been a bit of bit worse than the earlier three races,” the two-time F1 world champion defined.
“We’re underperforming a bit of bit, [Saturday’s sprint shootout] being one of the best instance. P8 and P9 will not be adequate, so we have been a bit of bit involved into the race.
“However within the race, I feel I’ve to say that I am extra optimistic now after the dash race that the automotive can be quick.
“I used to be quick within the dash race, I used to be on the tempo of the Ferrari and the Mercedes.
“I begin P6 as an alternative of P8, so we nonetheless have an opportunity to complete high 5, which can be ultimate. If we are able to end sixth on Saturday, high 5 on Sunday on a troublesome weekend that can be excellent information.”
Further reporting Oleg Karpov