”On the 13th December I fitted a fuel saver to my 2005 Cruiser 4.2 diesel. The consumption had been around the 7km per litre and has now improved to just over 8. This unit does work as I have now done 5020km using 619 Litres (most of these kilometres were with a load on the back). This doesn’t sound like much but for us who do many km’s per month this equates to a huge saving. My diesel running costs have dropped from R1.74/km to R1.48/km this is 26c per kilometre”. – Warren Ritchie