K guys....I've been a bit LAZY lately and haven't been able to get out and check out what's wrong with my F-150. The thought of being out there in the cold testing forever is not too appealing to me right now so.................I'm hoping I can get a few suggestions from a few people. Been having problems with that truck acting like it's missing (at all speeds) and fuel mileage has been a joke. I did finally get this nasty exhaust leak I had taken care of and it actually helped quite a bit but it still acts up. I noticed one night when I had it running, that there is this blue aura around my ignition coil and it travels down the wire to the distributer then through some of the other wires. When you touch the wires...(yes I am an idiot! lol) They glow brighter. I can't say I've ever seen this before and I doubt it's a good thing. That next day, I checked the cap and rotor. Although they were only a few months old, they look like CRAP! You'd think I already drove 100,000 miles on them. I did have another set of wires on hand and swapped them out. They stopped glowing for awhile but it came back after just a couple days. I really am hoping someone is gonna know what this is cause I'm not looking forward to standing out there testing this and that and this and that to pinpoint the problem. Oh and just cause I got a kick out of it I just gotta mention this....I grabbed a spark plug wire tester, grounded it to the engine lift mount and before I even got the tester itself within 15 or so INCHES AWAY from the ignition system area, the thing lit up!!! 15 inches away not touching ANYTHING and it lit up!