NGK iridium ix plugs.

[s2kysk]

Does anyone have experience with these NGK iridium ix plugs?Supposed to be better than platinum.They are NGK so, I suppose they are okay?!

[Chally]

They're supposed to be OK! Had no bad reports, but if you check the plug for the Q, you'll see it has a special one for it, & if you cross reference it with the Iridium, you'll notice there are several different NGK's that use the same Iridium crossover number. (bcpr6eix-11)This doesn't mean the iridium won't work OK, but I still would stay with the original plug for optimum performance over the whole rev & heat range of the engine.But, saying all that, if you want to give them a go, Just Do It! & let us all know the results.