I bought the PV3 from Fuel Moto in July. Their map worked OK with my mild cam M8, multiple auto tunes on the road have it pretty well dialed in. However I’d like to see the data via the C3 software, no dice. I open a .djt file the software errors out:

”there was an error opening the file: invalid file size; config table size does not match config def size.”


I can’t find the basic directions via DynoJet or Fuel Moto to figure this out. Looks to me they assume you’re a seasoned tuner not a newbie.

Both the PV3 and the software are up to date.