Hi all, I've just td04'd my ep91 over the weekend, finished up today and fired her up and it's really smokey? It's 100% oil smoke, but it's ALOT of smoke. I have a resonator in the middle of the pipe work (blitz nur system). Could there be oil sitting in the resonator that is burning off real slowly as oil does. Fingers crossed you guys agree with me and there is oil in the pipe and soaked in to the baffles. Spoke to gtphayer earlier and he said that will be the case. And it would be worth taking the exhaust off and draining it out, shall i do so? Rob.