Has anybody switched up to Iridium spark plugs in their Wing? They are more expensive, but not hideously so.
OK, these two threads are somewhat dated, but I merged them because I just got a set of iridium plugs for my '09 Wing. I use them in my RC51 (OEM equipment) and as I said, use them on other applications. Needed a new set of plugs (maintenance schedule thing) so I thought I'd give them a try. 'buzz, the number is: NGK BKR6EXI-11. I'll let everyone know my thoughts if this snow ever melts. More expensive yes, but not a major cost outlay so we'll see.whats the sparkplug number lloyd