Last year I bought my bike, a 2008 dyna low rider brand new. I had slip-ons, stage one air cleaner and a power commander installed at the dealer. When I picked it up I remember the service guy saying that there's not much room under the seat on the low riders so if it looks stuffed in that's why. I never looked it ran fine. Over the winter I installed big radius pipes and am trying to figure out a remapping situation, e-mailing dyna for recommendations. My question is, where is it. I can't find anything that looks like it under the seat.

 

its probably behind the fuse box. Take the cover off and unbolt the fuse box (two bolts above the fuse box under the seat and one in the middle of the box) Slide the fuse box out and down and feel behind the fuse box.

 

Thanks I'll look tomorrow.

 

I stuck mine on the bottom of the ECM with the ports facing the rear. He should have too. If he did you can just plug right into the unit and load up another map.

 

Mine is under the ECM as well. There is a little shelf there that it fits into perfectly.