Yes true but that set performance is always on a down fall. True copper is best for energy transfer. But for example you do 50 miles each way for work. Coppers might last you a year before changing. 15,000 mile change versus 60,000. And 30’000 for platinum
Don't get plugs cuz they last longer, get them to have consistent power. If it came with copper, stick with copper
I only use copper spark plugs
I don't know where you got your information. A copper when it comes to performance and nickel is superior to iridium iridium is colder
An iridium has a hotter spark between a copper or platinum.
When it comes to performance a copper is the best.
Yes true but that set performance is always on a down fall. True copper is best for energy transfer. But for example you do 50 miles each way for work. Coppers might last you a year before changing. 15,000 mile change versus 60,000.
And 30’000 for platinum