Bros,

How often do you change the spark plugs for ur 8? every 10000km?
What is our original spark plugs in our 8 ? Iridium or copper?

i dunno leh.. some1 told me every 20k km... i use iridium... heard NGK is the best

According to the owner's manual unless there's an issue.

Bros,

How often do you change the spark plugs for ur 8? every 10000km?
What is our original spark plugs in our 8 ? Iridium or copper?

According to one of the Service Adviser in MM, schedule PM of 60K then change the plug. I believed should be a Irifium one, so that can last for so long.

How much is your iridium? 4 for ? Where to get them?

Thanks in advance

i dunno leh.. some1 told me every 20k km... i use iridium... heard NGK is the best

Any Bros here know where to get NGK iridium spark plugs for out 8?

rx8 stock plugs already ngk iridium - dun need 20k, if kiasu maybe 30k change

Will it bring on a cel if the plugs are shot or missing a bit?

I have the iridium ones in and are now on nearly 100 000km (about 60 000miles)
it sounds a big lot especially for a rotary, i am sure it must be worn now, maybe not missing, but a very long spark.

Here by us the manual says 60 000km or about 40 000 miles. so way past already

Very expensive here, R1800 for 4, about $250 for 4 if converted to us dollar.

Philip