The K24 is NOT direct injection. Correct me if i'm mistaken, but direct injection is where the fuel is directly injected into the combustion chamber, with the fuel injector located similar to the spark plugs. Our fuel injectors reside outside the combustion injector, on the intake manifold. I think the K20 used by the Honda Steam is direct injection engine.Andynolife said:srry .. haha .. my mistake .. we r direct injection .. ~ :ben:
but how come NGK's website listed that Laser Iridium spark plug is original equipment ?? where is Noel ?