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Buell Forum » Knowledge Vault (tech, parts, apparel, & accessories topics) » Troubleshooting (Poor Starting/Running/Handling/Ride Issues) » Archive through August 17, 2013 » X1 running at 2000revs at idel « Previous Next »

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Buelling_bob
Posted on Wednesday, June 12, 2013 - 06:47 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

has any x1 rider had this problem?
have tried the carby clean around the throattle body did not change the revs at all ie'NO INCREASE OR DROP IN REVS.
does any one know what i need to try now
only happens when hot
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Kalali
Posted on Wednesday, June 12, 2013 - 01:06 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I would first rule out the throttle position sensor setting by doing a reset and then check the engine temp sensor by watching the temperature values on the ECMSpy. At cold start up the engine temp and inlet air temp readings need to track closely.
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Harleyelf
Posted on Wednesday, June 12, 2013 - 03:04 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

+1 on Kalali's words. Remember that a TPS reset starts with backing out the idle screw.

If it happened cold I wold guess a rivet has worked out of the throttle plate and was obstructing its full closure.

If that plate is allowed to close fully the engine can not sustain 2000 rpm on the amount of air that gets past unless there is another source of air. Check intake seals.
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Buelling_bob
Posted on Thursday, June 13, 2013 - 12:45 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

i had chance to look in the air filter
it the one shaped like the sportie ovel one i found the the "iat" sensor loose
i think thats what it is called? or is it some thing todo with o2 sensor. i have since made this sensor firm and tight to the backing plate of the air filter but have not been for a ride yet
as for the tps it been booked in for other work but have not had chance to get to the shop yet for them to look at it and do a scan of the bike and set the tps for me so thats next stop
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Buelling_bob
Posted on Monday, June 17, 2013 - 01:32 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

after fixing the iat in air filter been for a long ride and the problem seem to have disappeared but still going to do tps and fault check when bike it other work to be done
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Buelling_bob
Posted on Monday, June 17, 2013 - 06:26 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

for got to say thank's for all the tip and replys.
will be back when some thing else goes and stuffs up the enjoyment of rideing a the tuba buell
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