Okay, first things first.Thanks to your patience and kind support, my baby runs again!
Muchas Gracias para todo! LOL
Now, the bad news:After screwing around with tiny vac plugs in an impossibly cramped and hot engine bay, I gave up, put everything back together, and abandoned the carb syncing fiasco.
I guess I'll just bite the bullet and take it to the stealer and let him do it.
Here's the weird news:As I was fiddling around, I noticed a sound that I had heard before, but was never able to track down.
My best attempt to describe this sound is somewhere between a *chunk* and a *spit*. I've been hearing this sound since I got el bandito about 2 yrs ago. I happens more when the engine is cold, but still some when it's warm. It only happens at idle or low rpms.
Try to picture two solid metal blocks, soaked in oil, whacking into each other at a semi-high veloicty while encased inside a cast aluminum housing. Sounds kinda like upper-end engine parts smacking together, huh? That's what I thought too!
Needless to say, it sounds REALLY bad.
During my carb follies today, I was able to diagnose it a bit better.
I'm thinking it's some sort of backfire through the carb(s).
I had my hand on the carb when it did it, and the whole carb housing jumped a few mm whenever the sound happened.
I also had my hand once on the air filter with the cover off, and the filter bumped out towards the rear of the bike, like there was a bit of backpressure there.
I still can't pin down the metal-on-metal sound, but the spitting sounds like the aforementioned backfire through the carb.
Can anyone confirm that I'm not crazy and, more importantly, that my bike isn't about to frag like a grenade?!
If anyone thinks it will help, I can record a sound clip of the engine running, and maybe you can hear the sound I'm describing.
Sorry for the long-winded post, I'm kinda freaked out here.
Elmojo
2002 Silver 1200S
Mechanically stock