tande
Member
I have an 08 FLHTCU it has run fine until a few weeks ago. I took it to an HD dealer and was told my power commander was bad the one I had put on the bike when I bought it didn't use O2 sensors I have true duel reinhart pipes the bike has 14k miles and has run great until now I am going to put O2 sensers back in and the screaming eagle tuner is this the best tuner for my bike and does anyone know if they have problems.