Chrysler 75 running problem

vid2u

Cadet
Joined
Jun 20, 2003
Messages
8
Hi guys it's me again. I've been able to figure out how to make it start but my 3 cylinder 75 hp motor runs and after about 10 minutes of running at IDLE or just coming down off 3/4 throttle to idle, it stalls, now is this just a two stroke thing, or do I have a problem? And also when I start the boat sometimes it revs higher than it does at other times, this is onlt in neutral however. Any suggestions anyone ??? :confused:
 

turtle1173

Chief Petty Officer
Joined
Nov 29, 2001
Messages
437
Re: Chrysler 75 running problem

Vid2u,<br /><br />Here's a couple of questions for you first :D <br /><br /> When it is idling, does it sound like it is on the verge of dying or is it idling fine and just dies all of a sudden?? What do the plugs look like after it has been idling for 10 minutes and then dies? Is the compression good in all 3 cylinders?<br /><br />Shane
 
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