175 johnson quick help

[walleyehed]

Re: 175 johnson quick help

The P&A from BRP is the ONLY official listing for plugs.<br />.040 is used for better Idle charactoristics when a lot of time is spent Idling....030 is fine other-wise.

 

[Ron G]

Re: 175 johnson quick help

went ouy early for some test runs the plugs made the engine idle smooth as silk ran a whole better all the difference in the world with just me in the boat got her up to 5500 rpm at 64 mph couldnt drive it out of the chimewalk to kkep it at that speed so droped down to 60 ran fine and was stable,with my partner in the boat lost some of hole shot and could only get it up to around 56mph at around 5300rpm he only weighs around 180,i think my set up is right the only thing would dropping to 14 1/2 x 25 3blade bring my rpms on up 5800?and would it help my top end or holeshot?also after going to 2 fishing hole it seemed like it loaded up and died started back up and died again started back up reved it up and it was finne the resr of the night,thanks