as the title says who all is running e3 spark plugs and do u like them?

 

I have them and I think they're pretty good. I see better gas mileage since putting them in. You also don't have to gap them or anything so that's cool too!

 

I was having majorbproblems using those after two months! CAR WAS LACKING POWER BAD! Stalled out in neutral, hesitated on acceleration and cruising. That was all after a few months though, before hand was great. Running ngk v-power and now it runs better then the E3 from when they were first there.

 

Heard bad things about them. They made my friends camaro act really weird too