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Heysoos
Posted on Monday, September 12, 2011 - 06:12 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Help! My X1 is running like crap at lower RPMs. I checked the TPS, new head temp sensor, new O2 sensor, new air intake temp sensor, new battery. I'm replacing the plugs, cleaned the air filter. Thinking it could be fuel delivery? I have the Race ECM and it's not throwing error codes that I can tell. Fuel filter? HELP!
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Lunchbox
Posted on Monday, September 12, 2011 - 08:16 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Do you have the diagnostic cable and ECMSpy?
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Andymnelson
Posted on Monday, September 12, 2011 - 08:59 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Have you checked for intake leaks? An intake leak will allow extra air in, causing the bike to run lean. It is most prominent at idle and low RPMs, and typically will run decent when running at higher throttle. You will also likely see a high AFV.
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Heysoos
Posted on Monday, September 12, 2011 - 11:11 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Lunchbox- I have the Technoresearch VDST

Andymnelson- That was my next thought. It seems to run really good at freeway speed.
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Heysoos
Posted on Thursday, September 15, 2011 - 03:49 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I'm checking for intake leaks tomorrow...keeping my fingers crossed it is the problem- seems to be the easiest to fix.
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Heysoos
Posted on Saturday, September 17, 2011 - 12:45 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Well it doesn't seem to be an intake leak. I'm waiting to get a new cable for my VDST; hopefully then I can get an error code to throw. Could be Cam sensor or maybe even injector issues...we will see!
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