Just a wild guess here. If your computer is running Vista or Windows 7, try running the PCV software as the Administrator.

 

I'm running Win7 and am going to download a map from Jamie tomorrow.

 

Thanks again to all of your suggestions. I'm checking into them.

 

Yes, Bob, it came preloaded with a map. I told them at the time of purchase (April) what engine related mods had been done to her. I'm truly baffled because the scoot ran well since the mods were done in May until about 10 days ago and now they send me a map that is different than the original?

Additional info: I have gassed up only at the same place with 91 octane in the last two months. I did not wash the bike or ride in any rain thereby developing a ground. Also, the plug connectors were nice and tight. I inspected the pins and recepticles when I removed the unit and every thing looked good...