one thing to remember, they no longer "dip" tanks as a lot of people think. they have a tester that they use to check emissions. if you have ever burned farm diesel, it will show up. also, once you run red in your tank you will never be able to get it out. i have heard burn 2 tanks of white and it will clean out, but that is bull. just a little red mixed in white will turn the whole damn tank red. i have been tempted as well to burn the red, but i am not that brave. they have 3 options, fine or jail time or take away your license to purchase. or they can do all 3. its too risky for the amount of money u save. 5g will buy a lot of white diesel..

just my .02