si-cupra180
Guest
Think its about time i changed the spark plugs and was wondering what is best to use? I'm a bit of a noob with the leon as the last few cars have been nissans that i have ran on ngk iridiums and they seemed brilliant and lasted well.
Other cars i've owned ran good on bosch super 4's
Should i just stick to normal ngks? or upgrade to platinum or iridium?
Oh the car has no performance mods yet apart from forge split-r valve, but will be getting remap, induction kit and cat back exhaust in the next few months.
Other cars i've owned ran good on bosch super 4's
Should i just stick to normal ngks? or upgrade to platinum or iridium?
Oh the car has no performance mods yet apart from forge split-r valve, but will be getting remap, induction kit and cat back exhaust in the next few months.