Why do I need fuel tank foam? If you?ve ever carried a hot cup of coffee across the room, then you can appreciate the problem of slosh, or as scientists call it: oscillating liquid motion due to distu...
AdvantagesFuel economy MAY improve.
DisadvantagesUnsure of claims made, results not satisfactory, expensive.
AdvantagesWidely available. Excellent value for money. Kinder to the environment.
DisadvantagesLooks expensive, not all garages stock Ultimate diesel.
AdvantagesRobust and light
DisadvantagesAvailability and the screw lid can become stiff