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Old 10-08-2012, 11:21 AM   #13
NW Cascade Rider OP
Dual Sport
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Joined: Oct 2012
Location: North Cascades
Oddometer: 19

So after removing, cleaning, re installing, screaming and banging, and a little bit of probing, I think I have found my problem. I have a bad coil pack and or plug wires. The bike has 66K miles on it right now and some how I'm not all that surprised.

I came to this conclusion because after I got done re installing the cleaned TB's and injectors the bike would hardly start (cold). I then removed the injectors from the TB's to make sure there was fuel flowing, and found that both injectors were working flawlessly.

I then moved on to inspect any miss connected linkages and security of injector harnesses and fuel fittings and found no fault. The few minutes it did actually run, albeit rough, I found that only the Left jug was heating up and the Right jug was getting warm, but very slowly... I pulled the wire out (not while running) on the right and plugged in a spare spark plug I had and found that the spark was a weak orange red. I re inserted the Right plug wire and cross checked the Left jug and found the same symptom. So that tells me definitively that I have either a bad coil or bad plug wires. Either way I am going to replace both.... Again any thoughts and input is appreciated!
95, R1,100 GS
99, E46 323I, 2.5
05, E53 X5, 3.0
82, E24 635CSI, 3.5
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