i checked my spark on j140tlcte . the spark on all is really skinny it jumps 3/8 " but not 7/16 so good . top end runs good out of hole has about 3 little tics like a miss what if anything would u suggest i do or check thank you for any replies.
Definitely comp.check 1st. Even though that has nothing to do with spark.
Then I would verify that I am getting ~300 rpm ctanking from starter. Make a mark and count real fast lol. A decent tach adaptor for your multimeter or a finely tuned ear. Starters are easy to take apart, clean and inspect.
Then it's off to cdielectronics.com for the trouble shooting guide.
thanks Jakedaawg for advice. the one thing i noticed when putting boat on trailer if i push the throttle too far it like boggs out. trying to push the boat the last foot or so . other boats i watched rev up and keep pushing. anyway it dosent keep me from fishing just worry bout a lean condition. dont think that is the case my plugs are always wet when i take them out. thanks again for your help.:joyous: