G'day,

I own a 2009 FXDB Streetbob and am about to put a Wimmer Spike air-intake on it. I want to put a Thundermax ECM on it at the same time.

I understand that I will need the Auto Tune system but am wondering which one I need to buy. I am looking at getting one from the states as it is a heap cheaper but need the correct model number for my bike in order to order!

Can anyone help me out with this one?

Cheers

Tom