[Vwdiesel] More Quantum Questions?

[William J Toensing]

This is getting to sound like a broken record. Quantum still won't start, even after replacing the fuel filter & shut off solenoid, again. Have left the electric fuel pump on & can see fuel & some bubbles flowing thru the translucent line to the IP. Cracked the number 1 injection line to the injector, no signs of any fuel. It appears like fuel is flowing to & from the IP but not to the injectors. To recap, I installed this IP about  6 weeks ago (was on vacation most of July) & it started off the first time after considerable cranking & ran fine, but hasn't run since. Last night I cranked it over several times till I ran the battery down, not a pop. Have checked to make sure 12 volts are going to the glow plugs, & it is.  Could something have failed in the IP after first running? I guess the only thing left is to again  try tow starting it.
Bill Toensing, Nevada City, CA.