996 GT3 - leaking injector

[Harris_I]

Injector on cylinder no 6 is leaking. The workshop is recommending it's best to replace all of them at the same time. I'm not really following the logic on this. Is there any reason why all the injectors should be replaced at once?

[sleep envy]

depends why it's leaking, surely?

[fioran0]

not at all mate. have them bench tested (and if you can get them, have them run it a couple of times as a secondary catch)
i get them pulled and tested atleast once a year on the cups, and any that dont pass get replaced, the others go back in.
theres been a few times ive had a suspected dodgy one pass the test first without a problem but then crap out entirely on the second run.

[Harris_I]

Thanks!