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Old 11-08-2004, 02:59 PM   #1
Barry OP
Just Beastly
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Joined: Oct 2002
Location: Fredericksburg, Va.
Oddometer: 7,384
OK - I searched, really... I did. But I STILL have a jetting question on 2001 640

I found a nice thread on jetting, and it made sense.

But, I still have a question....

I have a 2001 640 Adventure. I opened the airbox, have a IDS2 can on order, and my question is....

What jets sizes should I have on hand to properly tune/jet the thing? I believe the 2001 has the Mikuni.

Also, when popping in jets, other than sputtering (lean?) or maybe blowing black smoke (rich) (note - I've never jetted anything) how do I know I've got the optimal configuration beyond dyno and exhaust gas analyzing???

Thanks to all of you for your patience and indulgence. I'm so stoked about uncorking this beast.

Tail of the Dragon at Deal's Gap... Avoid it now, do a trackday.

Do not do business with Myrtle West Cycle... Not a reputable vendor by a long shot.
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