My post got buried.
Cable, check.
TunerPro RT 5, check.
ADX DDFI3, check.
XDF, check.
Buell plug-in, check.
Changed com port to 3 and 4, no work.
uninstall, reinstall drivers, no work.
uninstall everything, try again, no work.
ECM read and ECM spy connect just fine.
Tunerpro will see what ECM model I have, but will not connect. I have changed the values from 125-145.
Im stumped.