Alfa Romeo 159 tuning: everything you need to know
The Alfa Romeo 159 is tuned via an ECU map optimisation tailored to each engine. Among the 12 available engines, gains vary by powertrain: expect on average 15 to 30% more power and torque from Stage 1.
Select your Alfa Romeo 159 engine above to view detailed gains per stage (Stage 1, Stage 2, E85), stock and tuned performance, and indicative tuner pricing.
Alfa Romeo 159 tuning: frequently asked questions
What gains can I expect from Alfa Romeo 159 tuning?
On the Alfa Romeo 159, a Stage 1 remap typically adds 15 to 30% more power and torque depending on the engine, with no hardware changes.
Which 159 engine tunes best?
The turbocharged engines (both petrol and diesel) of the Alfa Romeo 159 deliver the best gains. Select your engine above to see precise data.
Does tuning the Alfa Romeo 159 void the warranty?
A remap is reversible, but it may affect the manufacturer warranty. A certified tuner will advise you on best practices for your 159.
Where can I get my Alfa Romeo 159 tuned?
Use the ChiptuneMAP directory to find a certified tuner near you, and compare reviews, pricing and specialities for your Alfa Romeo 159.