Claas

Claas Arion 520 4.5L R4 (120hp)

Your vehicle

Original power

120 hp

Tuned power

150 hp
+ 30 hp

Original torque

526 nm

Tuned torque

654 nm
+ 128 nm

Here is a real-time consumption test.

With a custom ECO remapping you can expect a reduction in fuel consumption of 5 to 10%