GFO from twopartsolutions

[AlexB650]

Never used this kind before. How many grams per gallon should I use? I've only run phosar before but tossed it a week ago--should I start light with the new stuff?

[oct2274]

most likely it is the exact same product as the phosar as long as you are talking about the regular phosar and not the HC. Most GFO's are made in the same place and just rebranded. I would run exactly the same amount if you had good results.

[AlexB650]

thanks, but what's the rule of thumb grams per gallon. and, should i run less to start, since there hasn't been gfo in my tank for a week?