I just installed v&h big radius and a se heavy breather a/c. my friend has a v&h fuel pack fhe ordered for his 07 soft tail. my question is can i use the he ordered for his 07 softy on my 08 Fat Bob?

 

are they both fuel injected? if they are i would think so but i'm not the expert. i'd call V&H, they're reasonably cool...
good luck

 

When I got my fuel pak for my Fat bob I was told that the Dyna fuel pak Works only with the v-rod models. so I would assume that the softail fuelpak would not work.

 

Call or email them they will let you know. I think the cable length is different. I know the Road King / touring one is the same thing with a shorter cable ( I asked them ). You will not find a better company!! Customer service is AAA+++