Hi,
As above, I bought a 2.2 DTi that was diagnosed with a failed injection pump. After changing the fuel lines ( all of them ), leak off pipes she started
Click the link in my signature for the DTi to see all info.
The only thing left to do is injector seals, if you can start the car ok, then park up for the night. If you then have starting problems the next day then injector seals need changing ( providing you have done the above first.)
