Always wet... HELPS PLEASE

[Tiago407sw16hdi]

The problem is not the pipes i think. Its where the pipe attach on the injector....check on photo...on 1 is the normal number of threads check on 2 its way up i think it leaks from there...
The feeding pipes are ok and not to tight.....

[white exec]

Try slackening off the coupling nut, and look at whether the pipe is properly lined up with the injector coupling. It might be possible to re-align the pipe slightly better.
As noted before, there is sometimes a recommendation to fit a new set of injector pipes when there has been any dismantling. This must be because obtaining a re-seal is difficult.
No tape or sealant would be able to cope with the very high pressures involved; the joints rely on good metal-to-metal contact.

[Tiago407sw16hdi]

i will try that on the weekend. Hope it works. I will keep you posted
Many Thanks