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Buell Forum » Knowledge Vault (tech, parts, apparel, & accessories topics) » Troubleshooting (Poor Starting/Running/Handling/Ride Issues) » Archive through April 15, 2009 » Throttle Response; '00 X1 « Previous Next »

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Kalali
Posted on Monday, March 23, 2009 - 07:17 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I have this old habit of blipping the throttle when downshifting and my X1 seems to bog a little when I twist the throttle real fast. This happens even with warm motor. Just for comparison I rode my friend's Jap bike and the throttle response is instantaneous.
Is this just a normal trait for an FI Tuber? I have tweaked the fuel maps using the ECMSPY, e.g., smoothed out the cell values, etc.
Thanks.
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Jramsey
Posted on Tuesday, March 24, 2009 - 02:46 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I have the same habit, mine comes from riding two strokes for forty years.

My X1 spits a little off idle about half the time, Its stock other than exhaust and air filter.

My S3 has a race ecm,exhaust and air cleaner, has very crisp throttle response, runs excellent and never spits, pops or bogs.

I would assume that the stumble could be worked out with a tps reset/EcmSpy,haven't used it yet myself because I'm a pc dummy.
I have the program and cable but no lap top yet.
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Kalali
Posted on Wednesday, March 25, 2009 - 08:17 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Thanks. So it sounds like it can be improved. I do have the Race map in my ECM and it helped with the V&H and high flow filter. Now I need to look in the timing maps via ECMSPY 'cause I think that's where I can improve the off-idle response.
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