i have done my tps re-set and trying to back off the idle screw to set tick over and the revs keep surging ... also im a newbe to ecm spy, any links to (how to with ECM spy)
2004 xb12

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Buell Ulysses XB12X 06/08

yep done the tps set now getting surges

Assuming the TPS reset has been done correctly, adjust fuel in idle, that all cell show the same average EGO correction.

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"It is often said that before you die your life passes before your eyes. It is in fact true. It's called living."
Terry Pratchett

I have the same problem when engine is hot. can you explain the "adjust fuel in idle, that all cell show the same average EGO correction." bit for me

Log a few minutes in idle, then run logfile analysis and watch avg. EGO corr. results. If these differ more than 0.02, then change fuel map cells to balance fuel in the idle area.

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"It is often said that before you die your life passes before your eyes. It is in fact true. It's called living."
Terry Pratchett