redred wrote:i3Houston wrote:
Have you tried increasing Fuel tank capacity? Did that work for you. In my 2015 i3 both battery and rex range is showing the same range even after increasing the fuel tank capacity via bimmercode easy mode and it has been two weeks.
I was hoping to see 10-20% increase in Rex range over battery.
My car was already coded for that. I typically see over 100mile range available when the tank is full (although I never actually get that range). Plus I've run the tank down to empty and filled it with 2.38 gallons of fuel so I know it's using the entire amount available.