Eric.
Due to the bike being in such a state, the ECU probably de-charged causing it to loose all of the presets on the map. There is a learning curve to the ECU as far as once it re-sets, you need to go out and ride it... full warm-up/full cool down, 3 times. It will then learn all of the O2 settings and such.
It sounds pretty good other than the low-end studdering, which is normal for a de-tuned ECU.
Do yourself a HUGE favor.
Download TuneECU, and get yourself a OBDII cable. Plug your bike into the computer... you can reset the TPS, modify the fuel maps, download free aftermarket fuel maps, and change your O2, Trims, and IACV (idle air control valve) settings.
Before going crazy... visit Tom Hamburg's website, you can download TuneECU for free, and all the maps...
Follow ALL the directions, and read EVERYTHING. It's pretty tricky to get started... but once you do... it's like second nature.
http://www.tomhamburg.net/TuneECU_En/index.html
+1 for all of the above. Make sure the OBDII cable is usb. The old com port models don't work with TuneECU. You MUST install the com/usb driver that Tom has on his site or it won't work.![]()
One of the coolest things about owning a Triumph is the freeware ECU mapping...