BIOBOR JF How long it is effective
Due to covid, we have not used our motorhome for 14 months. Accept for some generator and engine exercise, it has not been run. Prior to this inactivity, I poured the recommended amount of BIOBOR JF in our fuel tank and topped it off. I was wondering how long the BIOBOR JF was good for? There was no "time" data on the bottle. The website of Hammonds Fuel Additives in Houston stated that the fuel should be tested biannually and treated quarterly. Since that did not directly answer my question. I called them and spoke to Mike. He said it was good for 3 years!
Bob