Right then dudes, I need someone with good engine knowledge to help me out here. Recently had the bottom end rebuilt twice now including a new crankshaft. I also had the injectors and the fuelling checked straight after I got the car back, test results show it's running slightly lean but no majorly so it's all good. I've covered about 150miles of bedding the engine in, keeping the revs below 3000rpm, gone to check the oil to see if there's any problems, leaks etc. the oils clear and in good condition, but I can't help but notice a slight tinge of petrol coming from the oil..... And I'm basical