hi all new to this but have a big problem with my 1.3 multijet doblo i had a small fuel leak and was on my way to pick up a fuelpump repair kit when it started over reving violently.then it started belowing white smoke pulled over and it wouldnt turn off by this time it had filled up inside with smoke to .i had to stall it to turn it off . got a tow to pals garage where he said he had never seen anything like it before the engine had filled with diesel we managed to get 3 and 4 injectors off but 1 and 2 wouldnt budge . any one got any idea what my problem is:bang: