Home › Forums › Motorcycle Tech Talk › Emission setup on NZ market bikes › Re: Re: Emission setup on NZ market bikes
Hi Uncamoose,If the iridium plugs are a direct cross reference match for the OEM plugs, they will not be hotter, than the NGK or Bosch plug - they can’t be, as you will run the risk of damaging engine parts if they are.The intention of the iridium is for life expectancy of the spark plug.Cheers,Mike 😮