Narrative:

I had a partial engine failure in the cruise portion of my flight. I declared an emergency and proceeded to the enroute airport at 11;000 ft then circled down. Upon landing I found the likely suspect being an exhaust pipe that had come partially loose from its normal position; however I have not yet had a mechanic confirm that is the problem.

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Original NASA ASRS Text

Title: A PA-32-350 pilot made a precautionary land after loosing power because an exhaust pipe apparently became partially separated from the engine.

Narrative: I had a partial engine failure in the cruise portion of my flight. I declared an emergency and proceeded to the enroute airport at 11;000 FT then circled down. Upon landing I found the likely suspect being an exhaust pipe that had come partially loose from its normal position; however I have not yet had a mechanic confirm that is the problem.

Data retrieved from NASA's ASRS site as of July 2013 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.