Hi everyone. I'm just new to the sight and am also now the proud owner of a petrol 100 series after ditching the dirty diesel jeep I had. I know the fuel consumption is big on the 100's and am more then happy. Of course we all want to find ways to get the best out of the cars. Does anyone have any tips. It's a 2003 4.7 V8. It already has a snorkel and 3inch muffler. It also has bigger tyres and a 2inch lift.