mrcrsr
01-16-2009, 06:59 PM
i know, its not a black motor!!:p anyway, a customer of mine has a yamaha jet boat, has twin efi 4 cyl/4 strokes(i think 140 hp/ea), it has a 2 no wake switches that kick the rpm up to 2400 rpm, anyway, if you hit the stbd switch, the rpm comes up to 2400 for maybe 5-10 secs, and the indicator lamps come on, then all of a sudden, it reverts back to its idle rpm, any suggestions?? the port side works fine