HI, I have a 2011 Vauxhall Vivaro 2.0 cdti M9R engine I have recently replaced the Head, Fuel injectors, Turbo, and few other parts, when my son and I removed the old head, one of us pulled the little black vacuum hoses off but didnt note where they went, The problem I have is, I cannot figure out where each one goes, I think at the moment I have them in the wrong places. I think it is causing slow pull away and wont go above 60 mph, does anyone have a diagram of where these pipes go or can explain the route to me. any help would be much appreciated, many thanks
