Re: RPM LOSS/POWER
Do you have this motor on your pontoon?<br />This could be your problem.<br />You should be reaching 4700-5200 rpm at WOT. <br />I would think you are SEVERELY overpropped for this setup. This will kill that motor.<br />What prop do you have on there?<br />Mine came with a 10 3/8 By 15 inch pitch prop, and gives me perfect rpm range. <br />With a pontoon, you should probably be using a 10 inch or an 11 inch pitch prop, or close to it, to get the motor in the proper range.<br /><br />Any additional info?<br />does it continue to fire on all 3 cylinders?<br />how long do you have to leave it sit to get it to run at the 4200 level?<br />how long have you had it?<br />did it ever get higher rpm<br />check the prop for diameter and pitch, the number should be similar to this. 48 73134 A40
