We are talking about it now in just swapping all of the spark plugs out with the Iridiums.

I will comment on what a lot of people have said when testing the spark plug.

Some say that there's no real improvement when you go to the iridium.

I however disagree considering i have tested the plug in 2 engines and both have experienced the same improvement in fuel efficiency. I'm not saying your going to be going from a 25 minute flight to 45 minute flight.

I'm not saying that at all, what i am saying with the bench test that was done. We saw a jump of 12% improvement overall. That means run time, cleaner burning and general performance. The iridium spark plug helps you achieve the maximum performance and potential out of your engine.