My mpg has been hit 2-3 mpg since fitting the Falken FK452's
Not sure if that is me driving faster or them being more draggy, or a combo of both :lol:
Still good for the engine and overall performance potential though. I still don't imagine I'd be getting any better mpg at all with any of the smaller engines, as you just start to rev them and work them harder to go as fast/accelerate as fast as you generally like to drive!
Dave