i stand corrected!
and dave was right ...
this is one of the times where the haynes manual can be "confusing".
usually, you have a table with all the important numbers at the beginning of a chapter and then detailed descriptions of how to tackle certain tasks.
but in case of the fuel pressure on the injectors, you actually have to read the fineprint in the article to get the right number ...
i usually use the haynes just for reference. i already know how to perform most of the tasks, so i mainly use it to look up torque values etc.
i went to the table on page 39, looked up the fuel pressure for a pre '75 D-Jet and *thought* i was set.
turns out, that value is only the pressure "at the pump", but not at the injectors.
that number is buried in the fineprint of the "how to" article on page 42.
28.4 - 29.6 psi (1.99 - 2.07 bar) Andy