Hi,<br />I have noticed that Yamaha on a new outboard, the F150 4-stroke, has in the specifications how much alternator output is at 1000 rpm, for F150 they say "35 Amp (28 Amp @1000 rpm)".<br /><br />So now I'm curious how many amp alternator output I get with my Yamaha F115 4-stroke at 1000 rpm (I know it is 25 amp at full throttle, according to the Manual).<br /><br />Anyone knows alternator output for Yamaha F115 4-stroke at 1000 rpm?<br /><br />/Bo