A ayang89 Member : 2003.5 Mazdaspeed Protege #1827 Mar 4, 2015 #21 BOOSTR said: The HELP spark plug anti fouler kit you want is #42002. Advanced, AutoZone or O'Reilly's should have it. Click to expand... Ok cool. Bought that one and found a right up on the how to. Used a 1/2 drill bit as well. Unplugged the negative terminal on the battery also. Now lets see if the CEL comes back.
BOOSTR said: The HELP spark plug anti fouler kit you want is #42002. Advanced, AutoZone or O'Reilly's should have it. Click to expand... Ok cool. Bought that one and found a right up on the how to. Used a 1/2 drill bit as well. Unplugged the negative terminal on the battery also. Now lets see if the CEL comes back.
