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2000 75 elpto

emtsoul

New member
#1 cylinder not firing hot eno

#1 cylinder not firing hot enough or at right time. Plug wire and coil good. 2 & 3 firing fine. Any help would be appreciated. 2000 merc in storage since 2005 late. Was professionally preped for storage. Runs rough and smokes alot. Pull #1 plug wire no change in engine. 2 & 3 Change radically the engine. So problem is in #1. Please help if you can.
 
"change plugs, rotate coils to

"change plugs, rotate coils to different position. use a timing light to check for spark, powerpacks don't like it if the plug wire isn't grounded. check wireing for evidance of mice"
 
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