Originally Posted by willis 2000
The second set of photos looks like I'd expect if you just poked around for five minutes. Which one of your bikes is it?
it's a puch 175mx. the jetting is pretty good right now, pulls fine with no stuttering or lean indicators, has as much power as could be expected, and pretty instantaneous.... i guess the question is - even though i was on the pipe 99% of the time on that 1st plug, it didn't clean up. so is this just too cold of a plug doing this, or maybe a combination of too cold of a plug + something else.. it's a non resistor boot, resistor plug, electronic ignition. maybe go non resistor all over to get a little better spark.