Originally Posted by Nobotada84
Hey bro Im runnin the new e3 spark plugs with the diamond fire technology, and as skeptical as i was i have to say im lovin em. They are designed for a bigger spark better ignition. but i can only speak for me.
I'm not questioning your post or the results you have experienced. There are mixed reviews on the e3 plug that can be easily found through a web search. One of the positives have been is that for a carbed motor, they seem to be a good choice, but not so much for injected motors.
If you started out with plugs that needed to be replaced and then installed the e3'*, you of course will see an improvement - much like you would if you put in just a standard set of solid copper core Autolites.
I have yet to see any side-by-side comparisons of like vehicles with one running e3 and the other running standard copper cores for any extended period of time. So, until I see those and the results are indisputable, I will stick to the $1.80 Autolites - which is about $26 dollars cheaper for a full replace on my SSEi.