We already mentioned that Aspen makes gasoline that is considerably better than the euro flow from the pump.
Thanks to its unique combustion characteristics, the euro 95 also has annoying side effects on the already thermally fantastic side flaps.
From the experience angle we were told to add 1 liters of diesel per tank.
That made the editorial side valve run better, cooler.
With two liters in the tank it also went well.
With three liters of diesel at a full tank, the brave side-valve smoked nety again as it must have ever done.
A liter of diesel per tank is therefore sufficient