Got too cocky. Had the injector on, worked out the linkage, and plumbed the fuel lines in stainless. Thought I was about done fuel wise. Figured I should set the barrel valve for leak-down (as a rough starting point for idle). Air did not come out as expected. The Enderle barrel valve internals are slightly more subtle than the diagram I drew on page 2 of the McGee thread. I got over confident, tried to plumb it up funky, and it was not right.
Pull it all apart, re-educate myself on the barrel valve internals, put it back together. Now it flows air correctly... just have to replumb the fuel lines
Worked out I am going to need dual return springs, one either end of the injectors. Its a split shaft, held together by an agricultural clamp. If I have only one return spring, and the clamp slips, I could get uncontrollable full throttle. The dual springs stick out a lot... need to think how to make them a little more subtle.
Cheers,
Harv
327 Chev EK wagon, original EK ute for Number 1 Daughter, an FB sedan meth monster project and a BB/MD grey motored FED.