Originally Posted by fabmandelux

The only thing I've done is make sure that all rubber fuel lines are changed over to Vitron and I filter down to 1 micron absolute at the tank. In the beginning I added cheap filters ahead of the stock filters, but have since removed them. If you take the time to do it right, and make the best quality fuel you can, your Biodiesel Experience will be highly rewarding. I have a permanent grin as I pass $4.75 diesel prices on the highway!