Are Iridium spark plugs better for motorcycles?
Our top pick for motorcycle spark plugs are the NGK Iridium IX Spark Plugs. They are high-performance iridium plugs that improve the starting power and fuel efficiency of your bike. via
Can better spark plugs increase performance?
Improved Horsepower. Finally, new spark plugs can greatly improve your car's horsepower and overall engine performance. When you change your worn-out spark plug with fresh spark plugs, you'll notice a much faster engine response when driving. via
What's better double platinum or iridium?
In comparing iridium with platinum, iridium has proven to have more advantages than platinum. The strength of iridium spark plugs is capable of lasting up to 25% longer than that of platinum spark plugs. Therefore, iridium is completely better than double platinum. via
Do iridium plugs give more power?
The spark plug manufacturers are unanimous about the fact that iridium spark plugs can considerably improve the engine power. The advantage is crucial when you need to navigate through difficult driving situations or climb steep slopes. via