Harley-davidson motorcycle: refinement to the ECM calibration for 2007 big twin model will smooth the...
Harley-Davidson technical service bulletin M-1186 for 2007 Harley-Davidson Softail, 2007 Harley-Davidson Touring and 2007 Harley-Davidson Dyna and others.
- Bulletin number
- M-1186
- Component
- Engine and engine cooling: engine
- Summary
- Harley-davidson motorcycle: refinement to the ECM calibration for 2007 big twin model will smooth the torque curve application in a manner that minimizes high shock loads to drive train components, which could cause engine damage.
Owners of these vehicles have filed 6 complaints in the engine category.
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