Reply to thread

Message: <blockquote data-quote="MAXX RS4" data-source="post: 9894" data-attributes="member: 8245">I replaced the fuel filter and took it for a spin. I'd say my pinging is 90% better because there's none at low rpm's, and only some that is detectable at about 4800-redline when under full load. I guess O'll bump it to 89oc instead of the 87oc I'm using right now.I pulled out the other plugs and they are MUCH better than the first one I took out. They had a very faint trace of whiteness on them, but it was almost like it was dust because just touching it would cause it to come off. I'm going to replace the first plug with a new one because what I find odd is that only one side of it is completely white while the other side is perfect. I'm thinking it's arcing wrong and going off to the side before going to the electrode or something..</blockquote>