I decided to check the injectors visually, to my surprise I found a injector crushed and bent.
i did a couple of the test suggested on LamboWeb Home Page .
One was to check the temp of the exhaust manifold and noticed that #12 was very cool compared to the others and #7 was really hot.
Second was with a stethoscope to hear the injectors.
#12 was on the quite side.
So I decided to take the injectors out and that is when i discovered that #12 had maybe it actually had been forced in on an angle plus the o-ring was torn.
Visually the injectors looked very dirty. When i get a chance i will post a pic of the bent injector.
Hopefully this is my problem