Put new plugs in it yesterday. Put everything back together, ran like poop. Smelled fuel coming out of the exhaust. Just ran shitty. Pulled the new plugs out, put the old ones back in, ran fine. Given, I didn't let the fan kick on with the new plugs (apparently that's what you are supposed to do to let the ECU get familiar with the new goodies?) When I rode it out to a meet yesterday evening, I do think that sound was gone, I'll have to verify today when I get home. Still waiting on that new air filter, should be here Monday. Ah! Now I have a better idea of owner history, a good owner, two poopy owners, and now its back in the hands of someone caring again. I may have to take you up on that offer if it is still giving be the business after Monday when I ensure the new plugs are gap'd correctly (.7 I believe) and I have that new filter on there AND I give the ECU time to adjust. Unless you guys think its not a good idea to let it run rough like that on warm up... Oh and I also found that a wire seemed to get corroded to the point it decided to disconnect itself, so I had to cut it and shove it back into the plug for a temp fix until I go to Porshe (a buddy works there) to let me grab some of those spades to properly connect the wires back.