David_Kb7uns
Veteran Member
Welcome to the smell of old BioDiesel mix fuel that has been sitting for a while. Here in Oregon you get B5 BioDiesel 5% or you get B20 BioDiesel which depending on time of year or market conditions will be from 5% to 20% bio sourced diesel fuel and some of the seeds used for the oil source smell rancid.
David
David