Available engines(19)
4.5L - 101ch
diesel
4.5L - 103ch
diesel
4.5L - 109ch
diesel
4.5L - 118ch
diesel
4.5L - 125ch
diesel
4.5L - 130ch
diesel
4.5L - 133ch
diesel
4.5L - 143ch
diesel
4.5L - 153ch
diesel
4.5L - 161ch
diesel
4.5L - 89ch
diesel
4.5L - 97ch
diesel
6.8L - 119ch
diesel
6.8L - 135ch
diesel
6.8L - 145ch
diesel
6.8L - 154ch
diesel
6.8L - 162ch
diesel
6.8L - 174ch
diesel
6.8L - 181ch
diesel
Claas Arion tuning: everything you need to know
The Claas Arion is tuned via an ECU map optimisation tailored to each engine. Among the 19 available engines, gains vary by powertrain: expect on average 15 to 30% more power and torque from Stage 1.
Select your Claas Arion engine above to view detailed gains per stage (Stage 1, Stage 2, E85), stock and tuned performance, and indicative tuner pricing.
Claas Arion tuning: frequently asked questions
What gains can I expect from Claas Arion tuning?
On the Claas Arion, a Stage 1 remap typically adds 15 to 30% more power and torque depending on the engine, with no hardware changes.
Which Arion engine tunes best?
The turbocharged engines (both petrol and diesel) of the Claas Arion deliver the best gains. Select your engine above to see precise data.
Does tuning the Claas Arion 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 Arion.
Where can I get my Claas Arion tuned?
Use the ChiptuneMAP directory to find a certified tuner near you, and compare reviews, pricing and specialities for your Claas Arion.