While out riding my 07 RK Began to fire one cylinder only. By chance I pulled the front plug wire off first and found the no fire issue. Tried touching screwdriver in plug hole and not even a tickle on my finger. Trailered it home and check codes and got the 1353 / front cylinder no combustion. I went ahead and replaced the coil and new wires, and have same result. Fire on rear cylinder and not even a tickle on front cylinder. The HD Electrical diagnostic manual has me plugging in a Breakout Box and a harness connector test kit to the tune of about $700.00 if I had to buy them. Trying to see if anyone had this same issue prior to taking to dealer.