Single or duel ignition

[Broton]

I am trying to locate if my 2003 Mastiff is a single or duel ignition system. I am looking at getting a tach and I dont know the answer. I called the local shop and the tech guy said he thought it was duel. Does anyone know for sure?
Thanks in advance
Broton

 

[Moespeeds]

Dual fire, single coil.

 

[Broton]

Thanks, I appreciate it!

 

[Gas Man]

This is a recall???

 

[Moespeeds]

I just got done bashing dealer techs in another thread, figured I'd lay off this one...they aint all bad.

 

[repairman]

It's a prefrence if you want to change last August I installed the wire pulse on my budds 04 BD chopper provide by Jake and also replaced the ingnition to a Dyna 2000i dual fire what what my friend does say that his fuel milage has increased by 25 miles per tank. the whole rewire took me about 8 hrs to do it was worth it. no more of leaving the dog beside the road needing to get the trailer and hauling it home.:up: