In January we started to launch our new single tank kits for all 7,3L Ford Powerstroke kits with HEUI injection systems. The Kit contains a software upgrade which may reduce even the fuel consumption of this "huge" engine. Beside this we start to offer a single tank kit for another famous off-road engine: TD5 from Land Rover.All these kits are release for new and used vegetable oils which meet our fuel standards which are available in our shop, like Rapeseed, Canola, Sunflower, Jatropha or Palm.