i've always been under the assumption that leads are leads and they all do the same shit, but i had to test a set of faulty leads this arvo.. so i took out my ngks and tested a set of 'ea1' leads.. and it the car revs ALOT smoother on boost (until the faulty leads missed at high rpm). has anyone tried these?
so.. i've decided to upgrade leads. i've been recommended to use top gun, ralliart or magnecor.. anyone know which one would perform best?
so.. i've decided to upgrade leads. i've been recommended to use top gun, ralliart or magnecor.. anyone know which one would perform best?