| RE: Spark Plugs Help!
Hi there,
F8 is cooler than F9, which could potentially mean more fuel consumption and more carbon deposits on the plug. Go with the F9. DC and DCO are the same thing (the "O" at the end designates "original equipment.")
Hey Teky, on the charts you posted, I know that the first column is Bosch and the third is NGK, but what's the second and fourth? Champion and Beru?
Shady |