Engine variant for E85 fuel: Adaptation: Engine

The engine can be equipped with an electric engine block heater (option). The intake valves are produced in a new material, and all of the valve seats are also in a new material. The reason for this is that wear is considerably greater when running on ethanol. The spark plugs are harder, BKC7ESC-11. Platinum pins must not be used as the ionisation measurement is disrupted in combination with the ethanol fuel. The exhaust valves have been produced in nimonic material.