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$60 dollars for a new set mate, if they are fouled dont be a cheap skate or you might pay for it in the long run. {new motor} etc. what you should be asking is a mechanic to look into why they fouled up .

good luck anyway :D

Consensus tends to be that you don't clean Iridiums. I've just put mine in and won't be touching them for a while. If they're fouled you'd be best replacing them and working out why they fouled so easily and fixing that problem. Otherwise, you'll just keep going through plugs. You should replace them either way, the choice is really do you fix the problem then get some fresh Iridium's or disregard the fouling issue and just swap coppers omre regularly.

Good luck

  • 2 weeks later...

I dont know why anyone bothers with iridiums or platinums.

Ive had them and yeah they last longer but dont perform any better. I mean its a pretty substantial dent in a budget for plugs.

Copper ones you can pay for fuel, grab a set and throw them in every few months and it costs f**k all! No need to cleen something that costs $4! Who gives a f**k, throw it out and but a new one.

Plugs shouldn't need cleaning if they are fouled your mixture is rich. A correct mixture will keep the plugs clean. Plugs arent finished when they are fouled! They are finished when they are domed. As i said if its fouled fix the mixture not the plug. This will in turn clean up the plugs by itself after driving...

Deren

I agree with Godzilla32,Thirty years of motor sport tells me that fouled plugs are mearly unburnt crap on your otherwise perfect plugs.A spark plug is a mechanical device,fouling it will not change it`s basic structure.Clean it, that will work fine unless it has over heated at some stage.

If the plug is fouled enough not to fire it will never clean up even if you fix the original problem....and the iridium and platinum plugs are almost impossible to clean without damaging the electrodes.

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