This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

iridium or platinum

  1. Big.Dave

    Are Iridium/Platinum spark plugs really worth it

    Hi guys, I have just acquired a 1999 model (On a 2000 Plate) Mille, it had some idle issues and after a bit of digging I have found that someone has put standard and iridium plugs in it??????:dunno I have also found the alley breather in the back cylinder has been snapped off, probably when the...