No Fuel to Front Injector - Is IP shot?

[ssorange]

Vehicle: 1987 w201.128 ( 190D turbo)
Engine: 602.961
Fuel: Dino Diesel ( Previous owner ran BioDiesel)
Problem: Sputters wont run - No fuel to front injector

Hi all,


I was driving my 190DT around and it lost power and nearly stalled. I pulled over and let it idle for a while and was able to then nurse it home (about 6 blocks) where it conked out in my driveway. I figured, no problem, I'll just replace the fuel filters. Well, I replaced the fuel filters, but it didn't improve anything.

I then checked to see if any fuel was getting to the injectors by loosening the steel lines at the injectors. All weeped fuel except for the front one. I then removed the nut completely at the injector and NO FUEL! I remove the line and blew it out with air; this didn't help any. So it looks like the IP is not delivering any fuel to the front injector for some reason. What do I do now?

Oh, Prior to the stalling it would run great, but idle a little rough.

Thanks ahead of time!!!!!

-John