just bought a 2008 dark red metallic goldwing. the last wing i owned was a 1987. i was wondering how often you change the oil in the new 1800 wing. do you change it more often being triked out because of a heavier load the trike puts on the engine then a two wheeler? i will be getting my wing home soon and will be triking it out if i ever make my mine up on which trike i want. i will be riding a csc soon then i hope to make up my mine. decisions decisions decisions. my head hurts.