|
I also would like to know the difference(s) between the VX ECU and the HX ECU. I realize that one is OBDI and the other OBDII but I didn't have to use MMO and had lean burn whenever the engine was warm and I was using a light throttle on the VX. My guess is that this is probably the biggest reason that the VX got such higher mileage than the HX.
__________________
|