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If there is one thing the Formula 1 paddock agrees on regarding the 2026 season, it is that the Ferrari SF-26 is an absolute monster in the corners. The chassis is arguably the best on the grid, but the Maranello squad has been severely hamstrung by a noticeable power deficit on the straights. However, that top-end weakness is about to be heavily addressed.
According to a recent report from highly respected F1 insider Giuliano Duchessa, Ferrari is gearing up for a massive power unit overhaul. Referencing the development pipeline, Duchessa notes that Ferrari’s highly anticipated “ADUO 2” engine specification is expected to make a “much bigger step forward at Monza, provided everything goes according to plan.”
If this heavy-hitting upgrade lands at the Italian Grand Prix, the rest of the grid should be deeply concerned.
To understand why this upgrade is so significant, you have to look at Formula 1’s new 2026 engine regulations. The FIA introduced a “cost cap relief mechanism” known as ADUO (Additional Development and Upgrade Opportunities). Essentially, if an engine manufacturer falls significantly behind the performance benchmark (currently set by Red Bull Powertrains and Mercedes), they are legally granted specific mid-season upgrade tokens to catch up.
Ferrari was granted two of these upgrade opportunities for 2026. The team already deployed “ADUO 1” ahead of the Austrian Grand Prix. That initial package, combined with a newly developed Shell fuel compound, delivered a modest bump of around 7 to 8 horsepower. It was a step in the right direction, but “ADUO 2” is the heavy hitter.
According to technical reports from Autoracer, the Monza-bound ADUO 2 specification will feature a completely redesigned turbocharger.
When Ferrari originally designed the 2026 power unit, they deliberately opted for a smaller turbo to eliminate lag off the line. However, after the FIA introduced a new five-second pre-start procedure, that small-turbo advantage was instantly wiped out, leaving Ferrari with a massive straight-line penalty. The ADUO 2 upgrade is expected to correct this with new blade angles, a revised blade count, and advanced materials capable of handling extreme combustion temperatures.
All told, the combined two-phase ADUO engine recovery plan is targeting a massive 30-horsepower gain.
Debuting this heavily revised power unit at the Autodromo Nazionale Monza is a massive tactical play. Known as the “Temple of Speed,” Monza is the most power-sensitive, lowest-downforce circuit on the entire F1 calendar. It is a track where engine performance translates directly into pure lap time.
As McLaren’s reigning World Champion Lando Norris recently pointed out following Ferrari’s brilliant win in Spain, the grid is “lucky that Ferrari doesn’t have a better engine at the minute.”
With Charles Leclerc and Lewis Hamilton already wringing race wins out of a compromised power unit, handing them a 30-horsepower boost in front of the Tifosi at Monza might just be the exact catalyst Ferrari needs to seize total control of the 2026 Constructors’ Championship.
Continue reading...
According to a recent report from highly respected F1 insider Giuliano Duchessa, Ferrari is gearing up for a massive power unit overhaul. Referencing the development pipeline, Duchessa notes that Ferrari’s highly anticipated “ADUO 2” engine specification is expected to make a “much bigger step forward at Monza, provided everything goes according to plan.”
If this heavy-hitting upgrade lands at the Italian Grand Prix, the rest of the grid should be deeply concerned.
What is the ADUO 2 Upgrade?
To understand why this upgrade is so significant, you have to look at Formula 1’s new 2026 engine regulations. The FIA introduced a “cost cap relief mechanism” known as ADUO (Additional Development and Upgrade Opportunities). Essentially, if an engine manufacturer falls significantly behind the performance benchmark (currently set by Red Bull Powertrains and Mercedes), they are legally granted specific mid-season upgrade tokens to catch up.
Ferrari was granted two of these upgrade opportunities for 2026. The team already deployed “ADUO 1” ahead of the Austrian Grand Prix. That initial package, combined with a newly developed Shell fuel compound, delivered a modest bump of around 7 to 8 horsepower. It was a step in the right direction, but “ADUO 2” is the heavy hitter.
According to technical reports from Autoracer, the Monza-bound ADUO 2 specification will feature a completely redesigned turbocharger.
When Ferrari originally designed the 2026 power unit, they deliberately opted for a smaller turbo to eliminate lag off the line. However, after the FIA introduced a new five-second pre-start procedure, that small-turbo advantage was instantly wiped out, leaving Ferrari with a massive straight-line penalty. The ADUO 2 upgrade is expected to correct this with new blade angles, a revised blade count, and advanced materials capable of handling extreme combustion temperatures.
All told, the combined two-phase ADUO engine recovery plan is targeting a massive 30-horsepower gain.
Why Monza Matters for Ferrari
Debuting this heavily revised power unit at the Autodromo Nazionale Monza is a massive tactical play. Known as the “Temple of Speed,” Monza is the most power-sensitive, lowest-downforce circuit on the entire F1 calendar. It is a track where engine performance translates directly into pure lap time.
As McLaren’s reigning World Champion Lando Norris recently pointed out following Ferrari’s brilliant win in Spain, the grid is “lucky that Ferrari doesn’t have a better engine at the minute.”
With Charles Leclerc and Lewis Hamilton already wringing race wins out of a compromised power unit, handing them a 30-horsepower boost in front of the Tifosi at Monza might just be the exact catalyst Ferrari needs to seize total control of the 2026 Constructors’ Championship.
Continue reading...
