same kind of thing on my 07 Speedy...only a slight tweak required.. I think the + pos side was the culprit.. now i check mine as a part of my " pre-flight"
07 SPEEDMASTER ..SLASHCUT BUBS..
NOLOGY COILS/WIRES ..PHANTOM BLACK ..CHROME COVERS...K&N PODS..
BEAUTIFULL WHEN SHE RUNS RIGHT..SHE WAS ..
.. I LIKE HER>> ALOT ~~