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Dyno suggests F1 engine reliability points have been addressed

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Ferrari and its buyer groups Alfa Romeo and Haas suffered common issues over the course of final 12 months.

Underneath the present engine freeze, producers are solely allowed to work on reliability updates, though it has been rumoured that Ferrari has additionally discovered additional efficiency.

Such a achieve could be completely authorized if higher reliability meant that the engine could possibly be run persistently at greater limits than beforehand, for instance.

Alpine workforce principal Otmar Szafnauer has burdened that Renault adopted a deliberate technique in 2022 of pushing reliability limits in quest of efficiency whereas realizing that points could possibly be addressed by updates.

Gualtieri admits that solely observe working will present the ultimate proof of whether or not or not the workforce has addressed what he admitted was its Achilles heel final season.

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“Preparation work for the brand new season is normally one of many busiest instances of the 12 months And this winter was no exception,” Gualtieri mentioned in a workforce video.

“Truly PUs have been frozen since final 12 months, together with fluids, so oil and gasoline. And the one modifications allowed are these associated to reliability.

“In actual fact, reliability was our Achilles heel final season. And so we labored over the winter to unravel our most important issues to try to attain the specified stage of reliability. That was our goal for 2023. And our work this winter was based mostly on this.”

Gualtieri mentioned that the workforce had checked out meeting processes in addition to the design of the suspect elements.

“We labored primarily on these areas that gave us essentially the most bother final season. So we targeted on the interior combustion engine and the electrical motors. Nevertheless, on the identical time, we tried to capitalise on the expertise gained on observe final season.

Carlos Sainz, Ferrari SF-23

Picture by: Ferrari

“And so we checked out all of the suggestions and indicators of weak spot from the PU elements have been used. Clearly, this includes varied design areas of some elements.

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“However on the identical time, we additionally revised when mandatory our meeting procedures. The work concerned all of the PU personnel in addition to our colleagues within the provide chain and our suppliers.”

Increasing on the winter programme, he mentioned: “We labored on all areas attempting to grasp the basis causes of the issues we encountered on observe and used all our obtainable instruments to try to resolve them.

“In actual fact, the work concerned all areas from design to experimentation, together with the meeting course of, to try to take a look at new options in a really brief house of time.

“We additionally made the many of the expertise gained within the second half of final season after which additional advanced among the elements the place mandatory. The work by no means ends, based mostly on steady enchancment of the elements to try to attain the required stage of reliability.

“We have had some Positive suggestions on the take a look at bench on among the modifications we have launched. However as common, the observe will inform us if we have accomplished an excellent job.”

New workforce boss Fred Vasseur echoed Gualtieri’s views on ready for observe working for a last verdict.

“I feel the precedence for everyone is reliability,” mentioned the Frenchman. “As a result of when you find yourself at this stage of the season, if you do not have the reliability, you aren’t capable of do the three days, and you then begin on the unsuitable foot.

“We did the mileage that now we have to do on the dyno, we’re all optimistic, however solely Bahrain will inform us the place we’re when it comes to reliability and efficiency. Thus far, I might say that it is all OK.”



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