Post by irishdogfather23 on Jul 26, 2024 16:45:02 GMT -6
Ok I need some advice.. this is the second motor that has done this to me and I'm lost as to why it continues to do this. Last one it was just one valve that smashed n ruined my build. Now I have a 139qmb with all the usual stuff, Cdi, air filter, exhaust, 52mm BBK. This build i used the 64 valves and it ran the best it ever has for the past month n half. Keep a eye on my spark plug to ensure I wasn't running to rich or lean. I have the A9 cam as well. Out of no where it like it skips the timing or something because it can't get the valves closed fast enough but this time it ate a quarter of my spark plug. This thing is my only means of transportation and I ll never get back the money I've already invested into the dumb thing. So i was hoping to fix this before I finish my other build of a moto4e nlwlll