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Thursday, January 23, 2025

the semi-automatic gearbox examined in 1979


“Furia,” born Mauro Forghieri on January 13, 1935, in Modena, had a turbulent adolescence marked by frequent relocations as a consequence of political causes tied to his father, Reclus. From Emilia to Milan, Pozzuoli, Lurate Caccivio close to Como, and eventually again to Modena, these strikes formed Forghieri right into a resilient, curious, and creative particular person.

In one in all his final conversations, he recalled, “After we lived in Pozzuoli at Parco Caruso, the Arco Felice harbor was close by, the place my father stored two small boats: a dinghy and a star. My father cherished the ocean, and because of him, so did I. At some point, I snuck out alone with the dinghy with out asking for permission. I set course for Ischia, feeling like a courageous captain, till I noticed my father approaching on a police motorboat to fetch me. Oh, and I used to be simply seven years outdated on the time. I nonetheless bear in mind the various slaps I received for that!”

Mauro Forghieri left an indelible mark on Ferrari’s historical past, contributing to seven Constructors’ Championships, 4 Drivers’ titles, and 54 GP victories. He additionally performed a key position in 9 extra championships in sports activities and GT vehicles. Whereas as we speak’s Ferrari employs 1,500 individuals for 2 Formulation 1 vehicles, Mauro Forghieri’s staff of 170 managed a number of championships concurrently.

Amongst numerous tales from almost three many years, one from 1979 stands out. Jody Scheckter was on his solution to successful the championship with the 312 T4, whereas Forghieri was growing the turbocharged six-cylinder engine. He recounted, “We knew the turbo would have response delays, and we hadn’t but examined the Comprex, a supercharging resolution that behaved like a naturally aspirated engine. To partially mitigate the turbo lag, we determined to innovate the gearbox, making a semi-automatic model. The benefit was that the motive force might preserve each palms on the wheel, with faster gear shifts.”

“There was inside debate; some advocated for a sequential gearbox impressed by bikes. We opted for our design, including hydraulic actuators and small cylinders to lighten the clutch and allow gear modifications.”

“You gained’t imagine it, however we would have liked actuators and couldn’t discover appropriate ones. So, we used industrial machine instruments from the workshop—massive, heavy elements. We additionally connected a command pump to the transmission case. And all of this was achieved secretly, with out Enzo Ferrari figuring out.”

Forghieri defined that they examined the idea on an aspirated automobile, utilizing buttons on the steering wheel as a substitute of paddles. “We selected two buttons: one to upshift and one to downshift. Because it was experimental, electrical wires have been seen.”

The preliminary assessments have been promising, with Gilles Villeneuve finishing 100 laps at Fiorano, constantly sooner than with the standard gearbox. But Villeneuve was hesitant. Mauro Forghieri recounted, “Gilles received out of the automobile, visibly sad. He got here to me and stated, ‘Mauro, the gearbox works nice, however these wires on the steering wheel fear me. If you happen to don’t thoughts, I’d moderately not use it and discuss to the Commendatore.’”

Gilles Villeneuve expressed his considerations to Ferrari, who determined to halt the challenge to ease the motive force’s discomfort. The semi-automatic gearbox was shelved till John Barnard launched it in 1989.

The Ferrari 640, outfitted with a semi-automatic gearbox, debuted with a victory on the 1989 Brazilian GP with Nigel Mansell. Not like Mauro Forghieri’s design, it featured paddles behind the wheel as a substitute of buttons. This innovation, impressed by Mauro Forghieri and his staff, paved the best way for developments in each racing and highway vehicles. The Ferrari 355 turned the primary highway automobile to undertake the idea, which quickly unfold broadly throughout the automotive trade.

Thanks, “Furia”…

Mauro Forghieri

Sofia Bianchi

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