*UPDATE* Turned out to be a bad box. Ken shipped a replacement air mail. They stand behind their product.

Here are the two errors when using the program. Does anyone have a working version of the executable that you can share?
:mad1:

with the cable plugged into a usb port
run-time error '8002':...

Thank you. This is what I have been trying to get for 3 weeks.

I'm sending up a flare. I have purchased both the MEFI 1-4 Scan and tune software and the MEFI 5 software. The latest MEFI software on the the thumb drive does notwork and does not have install...

MEFI 5. I'm only interested in doing one boat for a friend. I was hoping not have to spend the big cash on the software. (I know... B.O.A.T. means "bust out another thousand"). I have TunerPro,...

Has anyone done any tuning with the MEFI systems using TunerPro?