I have a 04 deuce that is efi. I have the harley 95" kit installed with a little bit bigger cams. Honestly forgot which ones. I am running a no name bullet type air intake and L.A. Chopper 187 pipes with no baffle. I currently have the power commander III and it has shot craps on me.
I dont know much about the efi systems and all that. Everything has always been carb for me.
Trying to figure out which system to install. Would the power vision even work on my bike. From what I gather you need to have O2 sensor bungs and I dont have them. Any help is appreciated.

 

If it didn't need 02 sensors from the factory, then you don't need them. I am running a power vision on my 2006 Softail Standard and it is EFI without 02 sensors from the factory.

Works just fine. I believe you have to specify this when ordering. I bought mine from Fuel Moto.

 

PV will work, you will just be dependent on getting a map that will work with your bike. I went to the added expense for pipes w/ 02 bungs and added AT Pro. Yes it made a difference, I have re tuned a couple of times after some parts swaps

 

Dobeck, nice and cheap and works!

 

If you want to get the bike dyno tuned, PV or TTS. If you want to do it yourself, Tmax.