i have a 06 ltr that i was riding all day with several beer breaks lol and the all of a sudden when i tried to crank it it ran for about 3 seconds and stalled the it would not start at all pulled the tank off and pulled the plug it had zero fire swapped the coil for another one i had laying around and now it has a very weak fire and still will not start when i say weak u can see a spark but its very weak looking you can hold the plug in your hand and turn it over with a very faint tingle could this coil be bad also or what could it be has anyone ever has anything like his happen any help would be greatly appreciated