Spark plugs (I know its been covered)

[Jonny Wilkinson]

What are the Densos ? IK/IQ22s ?

Are they sludgy and oily ?

[sausages]

No dry but look old and well used lol

[s14ahunter]

Bkr7eix for me.

[Jonny Wilkinson]

No dry but look old and well used lol

Probably just need a clean then unless the ground electrode is eroded or the porcelain is cracked

[auz200sx]

Got coppers in mine no problem run them In the Skyline also no issues although I believe it runs better with platinum

[sausages]

the porcelain looks burnt and the electrode is almost gone lol

[Jonny Wilkinson]

the porcelain looks burnt and the electrode is almost gone lol

That sounds like you have a problem with your engine, mate. One thing iridiums do do is to show up problems like this quickly. I'd get your AFRs and your timing checked and keep a close eye on the new plugs. If they start to go the same way, something needs to be done.

[zeppelin101]

the porcelain looks burnt and the electrode is almost gone lol

Your engine has probably been knocking its tits off, or has got exceptionally hot.