The Irish Times Motoring supplement has some useful advice today on how to save cash on your fuel costs. They have some simple but effective tips on how to become a thrifty driver. We sell some fuel system cleaning products which also help in this regard. As with all of our products we test tested them ourselves before we put them up on the website, and they were proven to work well. We also have some advice for drivers on sustainable motoring in our Infocentre on the website. Every little bit helps...