I want to change the plugs on my MINI One. Do you just pull the connectors off the tops like in other cars and then unscrew? And what size plug socket will I need; usual ones are 14 mils?
Hello Marisa,my name is Nuno from Trancoso in continental Portugal. Im thinking in upgrading my spark plugs to niridiums too, did it make any difference? Where did you buy yours, and what did you pay for them?
Thanks Kiansom. Changing spark plugs is easy but if the spark plugs are not fastened correctly a lot of things can go very rong, ex: holes in the cilinders:aargh:.
My advice: if you now someone who as a torque wrench , use it to corectly fasten the spark plugs. The correct value is 27nm.Do this while the engine is cold.