1988 yamaha 115 1.7l v4 no compression on one cylinder
Iwas out on the weekend and was having trouble with my motor it wouldnt idle on low and then started running rough, so we headed back to shore on the way back the boat sputtered and the stoped dead, turned everything off and it re started but didnt sound right? so i pulled it on the trailer and checked the plugs and commpression. cyln #1,2,3 all checked out with wet plugs and compression of around 125 #4 dry plug no compression? what next, and how much could this cost to fix?
thanks kevin
Last edited by spud7378 : June 25th, 2008 at 05:15 PM.
Reason: not enough info in title
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