if got a 2009 2.2 85psi transit what is throwing out loads of black smoke on acceleration and it is down on power , the problem started of intermiten but now it is there all the time.
only codes what is coming up is about the her valve witch has been blanked of, there is no splits in any turbo/intercooler hoses it has had a new map and maf sensor witch made no difference .
if egr is dodgey but blanked of would this make the van smoke is my main question , if not what else could it be
van starts and ticks over fine .
it also had new turbo and is not using any oil thanks