just changed my 115 for another 115..i had water intrusion in my old one..so i looked around and found another..compression...was 135, 133,130,135,132,130! in this new one! I had no problems with the boat or fuel system or motor for 6.5 years...routine stuff do to saltwater..here's the prob...when i got the boat back...i went to a lake,started fine...ran slow ...fine...opened it up...went a ways blaaaahhh...ball was flat!!...brought it back to mech....back out again...up on plane dead...ball flat...changed fuel pump...(took old one of my motor)..same result..mechanic..put 3 cans of power tune thru it..now it will run 1500 rpm...for days on end...1800 rpm...she begins to stumble...2000...she's dieng...and the ball is flat...we have checked lines for kinks..by passed water seperator.changed the ball..put air thru the lines to check venting of tank.(cap and vent).tommorrow, i am going to take a 6 gallon tank...a diff. hose and try it!!!if it does it to this ball...what next!!!???i ran the old motor 3 times...before i found aproblem with the motor...there were no fuel probs...what so ever.
