Join Date: Jun 2008
Location: New York, NY, USA
I see no value in changing out the filter and leaving the old oil in. The contaminants in the filter are trapped in the filter. The contaminants in the oil will remain. Change the oil and filter if you must do anything. Waste of time and money in my opinion. YMMV.
2008 K1200GT, Custom Paint, Vivid Black, Aeroflow WS & Aeroguards, Givi E52 Maxia Topcase w/AdMore Lighting, Zumo 660, Suburban Footpeg Lowering, Sargent Seat
2009 R1200GS Adventure, Magnesium Grey/Black, Adventure Cases, Zumo 660, Touratech Unobtanium Accessories
1974 Norton Commando 850 Soon to be a restoration project