I cant tell if its a Webasto or Espar...either way the air fuel ratio is off. Theyre set at sea level and requires a module to set either the fuel pump output on one brand or intake fan speed on the other brand. If they had a barometric pressure sensor this wouldnt happen. I live at over mile high altitude, we get semis in with these little pieces of trash, take them apart, new gaskets and burn chambers. Then you have to explain to customers that the heater needs calibrated for altitude. So when a truck is at sea level in Anchorage AK its alright, when its over a mile in the Rockies, it needs re-calibrated. They get pissed! When they work theyre pretty good, otherwise they make as much smoke as a semi truck...so much for "green technology "
I cant tell if its a Webasto or Espar...either way the air fuel ratio is off. Theyre set at sea level and requires a module to set either the fuel pump output on one brand or intake fan speed on the other brand. If they had a barometric pressure sensor this wouldnt happen. I live at over mile high altitude, we get semis in with these little pieces of trash, take them apart, new gaskets and burn chambers. Then you have to explain to customers that the heater needs calibrated for altitude. So when a truck is at sea level in Anchorage AK its alright, when its over a mile in the Rockies, it needs re-calibrated. They get pissed! When they work theyre pretty good, otherwise they make as much smoke as a semi truck...so much for "green technology "