whats the census on spark plugs when running a charger,Ive still got the denso ik20's in seems OK.
if i get 22's in will i have to re-gap them to 1.0mm as they are all 0.8 i think.
whats the census on spark plugs when running a charger,Ive still got the denso ik20's in seems OK.
if i get 22's in will i have to re-gap them to 1.0mm as they are all 0.8 i think.