:newsmile07: I just installed a fairing on my 97 road king and a pioneer sound system. I am running a fosgate amp in the tour pack with shielded rca cables running to it. It powers speakers in tour pack pods, and 6X9's in fairing. System sounds great, untill I start the bike. It wines from charging system. I have tried grounding to frame and direct to battery. I have installed noise suppressor in main positive to deck. I run soldered connections throughout. I checked connection from stator to regulator. I tried different hot wires for power under nacell. I am going to try grounding out body of unit, as well as main ground to wire plug, to chassis tomorrow. Any suggestions out there.