86 5000csqt NO BOOST

[TPSidders@aol.com]

I have a 86 5kcsqt that I just put a used motor complete with turbo and all
hard ware from new engine. The problem is that I am not getting any boost, the
highest reading that I am getting is 1.0 bar sometimes 1.1. I've looked for
all loose connections on all of the hoses and such. I even went as far as to
have two reputable dealers look at the car and to no avail. The turbo is
working according to the dealers but I'm not producing boost. I remember
someone on the list one time talking about using eyther to see of the engine
races. How and where do I spray it ?  HELP!!!!!!
														Thanks TPS