HELLO , THANKS ,I HAVE A V6 YAMAHA AND I NEED TO ID IT , IS THER A WAY TO FIND OUT THR HP AND YEAR BY LOOKING AT THR BLOCK. THE PLATE IS CCRAPED UP THANKS jD
not a good way<br /> you can get close though.<br />but we will need pics or a very accurate descripton of the ign system and fuel system as well as where the t-stats are located..<br /> also look at the 4 wire plug that has a blk,orange,gray and pink wires and tell us if its round or square.
my best guess is a 225 between 1991 and 93. the 89-90 models did not have the enricner pump and the cable operated hood latch places it close to those years.<br /> look on the yam parts web site for the engines in the 90-93 range and see when the enrichner pump was introduced then deleted on the 2.6L v6 motors. and the round connectors indicate its earlier than about 94