Available engines(4)
Subaru Forester tuning: everything you need to know
The Subaru Forester is tuned via an ECU map optimisation tailored to each engine. Among the 4 available engines, gains vary by powertrain: expect on average 15 to 30% more power and torque from Stage 1.
Select your Subaru Forester engine above to view detailed gains per stage (Stage 1, Stage 2, E85), stock and tuned performance, and indicative tuner pricing.
Subaru Forester tuning: frequently asked questions
What gains can I expect from Subaru Forester tuning?
On the Subaru Forester, a Stage 1 remap typically adds 15 to 30% more power and torque depending on the engine, with no hardware changes.
Which Forester engine tunes best?
The turbocharged engines (both petrol and diesel) of the Subaru Forester deliver the best gains. Select your engine above to see precise data.
Does tuning the Subaru Forester 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 Forester.
Where can I get my Subaru Forester tuned?
Use the ChiptuneMAP directory to find a certified tuner near you, and compare reviews, pricing and specialities for your Subaru Forester.