hehe i hope mine dont end up orange or plugged after using that nitro boost fuel additive =P. Supposedly gives you 25hp and 7-14 points on ur octane, but ... i hope the sideeffects arent bad
Well, the ceramic and the electrode are both still there so that is a good thing. (detonation can blow both the ceramic and electrodes off) Otherwise it's pretty hard to get much from that pic. How long have the plugs been in the car? Can you take some better pics? maybe side by side with a new plug?
lets see, those plugs have been in since a little before x-mas and have seen 3-4 bottles. Id take some pics if i could get my digi cam software to work guess what that means samer? time for a trip to ol BFE wif yoself