Re: Nissan Patrol Thanks for the gallons conversion mate. But can you tell me how much water/methanol i'll use roughly? I mean, will i need to refill it everyday? I realise the more i use the throttle the more i'll use. My trol uses approx 13-14ltrs/100km (dunno what that is in mpg sorry) driving "nicely" on the highway. I just wanna know what size tank to get. Cheers Ash |