ok so today I change my spark plugs and everything appears to go fine.


i use NGK 4091 (R5671A-7)

and now My Apexi AVCR resets if i step on it. it seems like its breaking up. could it be that I torqued them down too much? too little? The apexi avcr was working flawlessly before changing spark plugs today. help!~!

i thought they came pregapped but maybe not?