having issues wth my new injectors (rebuilt with 5x.012's)

[TFaucette]

just got my truck back ttogether and first had a problem with number one sealing come to find out nozzle nut was oblonged and couldn't seal, now it's still skippin and it's on the number 3, when i crack the fuel line to test it looks like it's blowing out compression. has anyone seen this where it spits out pressure not just fuel when you crack a line on the injector? i'm going to take it to my local injections shop but can't go till monday so curious if anyone has seen it and what their experiencce was

 

[HHhuntitall]

Never seen it on a 5. 9, but on an 8. 3 I've got in a tractor it did that. The nozzle had split and the check valve wasn't seated correctly... . compression blew back up into the injector. Had hell pulling it out... lucky it didn't get a piston... . Cleaned up at a higher throttle, but sure sounded bad at an idle.....

 

[TFaucette]

yeah I got it out no problem, I wipe a little anti sieze around body and hold down nut and wipe just a dab for the washer to stick to

 

[HHhuntitall]

Well, I'm not sure what to tell you, I guess just have the injector checked. I bet they find an issue.