I just installed 4 rebuilt injectors got them from a friend in the auto business for cost. I just got the car running after changing the fuel line from the filter to the injectin pump , had to take off the manifold etc so it was a big job for me. Got it started again and drove and filed her up at $4.19 a gal.! checking to see if all was well I noticed fuel in the injectors 2 are flowing up pretty very quickly and bubbling. I got her home and checked the fuel line brass nuts and 1 of them is spinning around and the injector is moving with it, I`m positive I tightened all of them and double checked again as always, I`m going out now to work on it any theries on why this would happen ,also I had the other 2 done at a differant shop last month for lack of funds and they are fine.

guessing 87 300SDL... and loose pc rings. have fun

oh, am I close on year and make of car?

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John HAUL AWAY, OR CRUSHED CARS!!! HELP ME keep the cars out of the crusher! A/C Thread
"as I ride with my a/c on... I have fond memories of sweaty oily saturdays and spewing R12 into the air. THANKS for all you do!

My drivers:
1987 190D 2.5Turbo
1987 190D 2.5Turbo
1987 190D 2.5-5SPEED!!!

1987 300TD
1987 300TD
1994GMC 2500 6.5Turbo truck... I had to put the ladder somewhere!

Oh, it's a blast, fer sure.

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1998 E300 +310,000K
1996 E300 +460,000K

Thanks for your reply the car is a 98 E300 D I moved the injecs. around and retourqued them with a slight increase and their fine now