Any tips for changing them mine are tapping badly and brought some second hand ones of someone on here. The ones on the car now all have a 2 ontop of them and the ones i got now all have a 1 ontop of them (or other way round) both where from a hdi so im guessing it will work still?
Ive left the new ones sock in diesel so there clean (just the tips) and ive got new washers
basically keep everything clean as i can and pretty much bolt in/out by looking at it.
Change them one at a time so you can clean everything up as you go, without worrying about getting dirt in all the other open fuel lines. Otherwise yeah, that's pretty much it.
i did mine the other week,but on the week running up to me doing it i'd give the injectors a quick spray round the base with WD40 every day,then they came out with no fuss at all-they can be a total bitch tho so don't go mad or you might snap 1 in the head i've seen it happen lol