1990 150 has no spark

H

hydrosport

Recruit
Joined
May 17, 2012
Messages
1
1990 150 has no spark. I replaced the power pack and still no spark. This started sometime ago and would clear up and motor would run good for awhile. The tach quit then I started having the spark issue. Battery is good. I jumped out the kill switch. It started up and ran fine. Ran for a week then it quit again. This time when I jumped out kill switch it would not spark. Sometimes I can get it to spark on only 1 cylinder. Please help!
 
C

Chris1956

Supreme Mariner
Joined
Mar 25, 2004
Messages
28,838
Re: 1990 150 has no spark

Disconnect the kill wire at the powerpack and see if that helps. You will need to choke it out to stop it, though. If it does help, test the kill wiring and ign switch.
 
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