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Yarddog
Guest
I had the same problem...ruled out carb problems because both banks were losing power... I tried loosening the fuel cap, no difference, so I figured it was ignition related. New spark plug cables...again, both cylinders...I finally figured it had to do with the new Dyna III ignition, maybe the ground to the box...tried wiggling the ground to the engine, it was tight, but...the problem hasn't recurred!
Something like that is almost always simple...like a ground wire not making contact. If both cylinders are affected, then ya gotta look for things up the line from carbs, coils, etc...both carbs or both coils aren't gonna usually go out and clear up at the very same moment!
Something like that is almost always simple...like a ground wire not making contact. If both cylinders are affected, then ya gotta look for things up the line from carbs, coils, etc...both carbs or both coils aren't gonna usually go out and clear up at the very same moment!