TeflonG35 wrote:Ive heard several good things about the Pulstar Pulse Plugs. They have dyno tested them in several magazines that i have read and the show significant gain in our motors. I know for sure that d-sport did an article about them with dyno evidence to back it up. The gains are somewhere between 5-10 hp. But they cost more. like $25 a plug.
Yet, I've heard some nightmare stories about the ground electrode wearing very quickly on some cars. Not sure how true or to what extent, but like any new product, there tends to be a lot of half-truths and poor rumors abound...