Question about Ekström 2000i

This engine same as a Moto bike, if an 80CC Moto can run in high-altitude places, then this generator should be no problem. I saw a video same model Generator that works fine in Tibet, where the average altitude is 4700 miter.

I tested the generator yesterday on the Julier Pass (2270 m) - it worked perfectly, even in eco mode.
Two 400 watt machine batteries were connected, running time approx. 45 minutes.

Unfortunately, the manufacturer told me that the petrol/air mixture cannot be adjusted (no altitude kit available).

In a few months, the generator will be used at around 2500 metres - I hope it lasts through the summer.

I rode my moped over the Grimsel Pass. 2400müM😂😂no problem