TrojanHorse wrote:I have a question:as I primarily would be doing this for better fuel economy seeing as I have no performance mods, what sort of results could I expect realistically? I currently get 500kms on 98 in a 2015 2.4 XLS out of a tank.
I can't say definitively what difference you would get Erin, but I have noticed a difference on my car.  
I am consistently getting around the high seven to low 8L/100Km. But I drive my car pretty hard and about 50/50 city freeway. 
There are so many variables when it comes to fuel consumption 
