Got some Iridium plugs from www.sparkplugs.co.uk
Im going to fit them in the morning, does anyone know what mm they should be spaced to, or are they left as they are?
Currently yes, although phase 2 in a week or so all being wellOriginally Posted by Turbo_Scott
Should be pre gapped.
Iridiums dont like being played with by regaoing.
cheers mateOriginally Posted by lee gsi
Yep just fitted mine with the standard gap, seem fine.
What ones did you buy?? I got the ones with the 1.1 mm gap. If your planning big boost then you would need the ones with a smaller gap. Your love the new plugs made a difference with my car. Those vauxhall ones are crap! haha
NGK BKR6EIX 0.7mm gap - come pre-gapped but worth checking.
These are what I bought. £32.85 inc deliveryOriginally Posted by m22apw