EF3000iSEB jets

[Salty]

I bought a genuine US Army surplus pup tent (2 shelter 1/2s) to put over my generator if I have to use it in the rain. Cheap, no floor, can be open at both ends for air flow.  Most of my use will be above 4000 ft should my EF3000iSEB be rejeted for high altitude?

Salty

[YamahaGenuineParts.com]

I would strongly recomend pulling the sparkplug to read the color prior to any carb changes.
by the way I like the idea of the pup tent very sensible approach.