Fuel+System

To Check the Fuel Pump

 * Remove left side black "boomerrang" panel.
 * Carefully remove fuel line (you need to the pinch the tabs and pull straight off), hook up a hose to the end (1/4" dia. I think fits), and place the end in container.
 * Turn key on to "run" the fuel pump.
 * Let fuel pump cycle.
 * The pump when new puts out 4 ounces per key turn I am pretty sure.
 * You can do 3 key turns which should equal 12 ounces.
 * Mine was putting out .75 ounces per key turn and only bogged under full throttle heavy acceleration especially noticeable in lower temps (more fuel requirement).
 * Oh, you do not have to remove the seat.

[source: GC on DL650 Yahoo Group]

External Fuel Filter Modification

 * See [] for details