Hi Kelly, at the wise suggestion of Ty Brooks, I put the plug mod I did on my Amigo II, about a foot or so outside the box.That way there is always plenty of cable to work with later if need be and it is much easier than going inside that little box . I think the plug is from Switchcraft, but I happened to have a Tesoro hipmount extension that I had for years and never used so I used the plug from it. I would think you could get a plug from Tesoro,or even buy the extension if they still have them, if that's what it takes to get one.Tesoro folks are the greatest to deal with but not to happy with folks doing mods etc. on their machines., so may not so easily let out some particular piecy parts. I have not used my Amigo but a couple of times since putting the plug on but it is good knowing there are several different coils.I can use now.More than likely if your old coil is just needing some TLC, or whatever, Tesoro would very likely take care of it, maybe even slap a new coil on it for you, no charge. The plug is the more fun way to go though and that way you can swap out a bunch of different coils on it. Should be fun to experiment with. HH, Charlie