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Buellmanran
Posted on Friday, November 06, 2009 - 08:44 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only)

I have noticed when I am pulling up to a light and stop when I burp the throttle and or roll on just a little the bike backfires and falls on its face but wont die.. I herd reset the TPS but i did that a few weeks ago but hade to replace the battery. Any ideas please help?
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Chessm
Posted on Friday, November 06, 2009 - 09:22 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only)

when you do this at stoplights...do you ever hear any kids yell out any words that start with 'f'?

blublubblubbuubuuubbbblubblbub
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Buplaux
Posted on Friday, November 06, 2009 - 09:24 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only)

unfortunately it is in the fuel maps and the timing. It is really lean from the factory and unless you change the maps I dont see it ever getting better.
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Xbgeorge
Posted on Friday, November 06, 2009 - 10:55 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only)

In the owners manual, it says to not blip the throttle. It is caused by a big V-twin, with a large throttle body. It happens to all of us. On the positive side, we don't ride around at 1100 RPM.
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Skizzy
Posted on Friday, November 06, 2009 - 11:16 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only)

I took mine to the dealer (HorsepowerHD in Williamsport PA). I think he reset the throttle position and adjusted my air fuel ratio, I can blip the throttle and it revs. Before i had the same stumble you are describing. Maybe you can call I think the mechanics name is Tom, He loves Buells Too!!!!!
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