I've done the searches and I know what FP60 is what its benefits are supposed to be and that FP3000 is a similar product, I think. But can someone explain what exactly FP3000 does and it benefits. Is it just a better FP60 or is it something different? What are the exact benefits-better MPG, cleaning, pump lubrication, etc.? I just started using Lucas UCL and it seems to give a little better MPG and says it will lubricate the pump (which I just changed two weeks ago) but before I order 4 gallons of the UCL I want to know if I should hold off and wait for FP3000.