2007 Harley Davidson FLSTC Heritage Softail Classic "ok close spark plug gap" Questions

...in the carbretta looked at kikt start thats ok have tried all things Clean the plug. Close the gap a little to get a stronger spark (temporary) Use starting fluid to aid starting (a little will do

...spark plugs. It skips bad, will not idle And. It was ok before you changed the plugs is that what you are saying.? Did you remove the sensor from the airbox, or the tps sensor. Have you accidently ...

...close to the engine creating a gap of 1cm (less than an inch) and crank the engine. You should see a spark between the cable's edge and the crankcase.If all the above turn ok but you still cannot ...

...spark your good with the electrial check both plugs same way . Now if that is ok , then you have to move on to the fuel. if you have new clean fuel, good , if it is old like lat years get rid of it . ...