i have noticed oil coming from my dump valve and from my samco hose that is attatched to the top of my engine and the samco that comes off the turbo....is this bad news?

 

no its blow back from the crank case or the cylindr heads , the only way to stop it is get an oil catch can fitted mate , just about every 1 without catch cans get this , i have this also , it makes good sense to clean it now and then though for good measure , but dont worry about it

 

sound cheers mate