kennedyted
Member
i changed out the plugs, bike has 7k miles on it, u could smell the fuel and plugs were black, i replaced em with autozones plugs, their system says it will work, but my concern is they are only single head plugs, the stock ngks are 2 headed, i get everything back together and reload zero map in pc, and it seems to be running worse , it bogs down alot, like a standard in the wrong gear, especially if bike is cooler if i go from 0-WOT it will almost stall but catches itself, could i get away with cleaning the ngks off and trying em out, trying to avoid taking it to the dealer here, but will if i have to.......... on a side note its got airbox mod and pc3 with slipons, should i just unhook the pc3 or does the 0 map make it default to the bikes setup?.......i dont get it , the plugs are black , doesnt that mean its running lean? i can smell fuel in the exhaust, and it has all 3 cats still, oh yeah cleaned and oiled kn air filter as well