1993 evenrude 150 intruder loses spark intermiten

[speedfreak14]

I have a 1993 evenrude intruder 150 v6 the motor starts up and runs great but when its warmed up it loses spark after i let it sit awhile it will fire back up but again onced warmed up loses spark ive replaced the coil pack thinking that was the issue but no luck If any one could help a guy out i would greatly appreciat it.

 

[tashasdaddy]

Re: 1993 evenrude 150 intruder loses spark intermiten

what is a coil pack ? power pack, single coil on a cylinder.
sounds like something is getting warm and failing.

some test. http://www.boatpartstore.com/page35.asp

 

[speedfreak14]

Re: 1993 evenrude 150 intruder loses spark intermiten

My bad it wasnt a coil pack it was the power pack. I kinda figured it was something electrical getting hot and shorting out and losing spark the engine is running at normal tempurture itsel and not overheating.