An update following re-coding with the TunnelRat toy.
Did a leak-off test today, 2 mins idle / 30 seconds @ 3800 rpm / 30 seconds idle x 3. This is the result:
Does not look good! According to the info I have, good injectors should leak around 25ml.
So removed the fuel filter and emptied the contents to check for any metal 'dust.' The filter is not the E version and has almost 20k since last replacing. I also removed the HP supply hose and flushed it. Since replacing the HP pump at around 120k, I have been paranoid about the pump breaking down so have magnets everywhere to hopefully, collect any 'dust' as it passes and therefore, protect the injectors. Have a few on the filter and in two locations on the supply pump supply hose.
Unfortunately, this is the contents of the filter and hose:
The black 'stuff' is magnetic! So at 80k, I can only conclude that the HP pump is wearing again and will need replacing, along with the injectors. And I though I was good to go for a lot longer. May be refurbed pumps are not all they are cracked up to be?
However, all the error codes have cleared and there is nothing coming up regarding the injectors or pump (yet!) Guess that is only a question of time.
If there is an upside, I have done it before and have the timing chain locking tool, which I thought I would never have to use again. How wrong can I be? My wife know the answer; always!
Edited by Rekusu, 29 October 2020 - 02:37 PM.