I bought a new diesel injector tester and thought you might like to see it, so I topped it up with creme de menthe (like what the Pope drinks), and tested the injectors from the 175. As expected, they were rubbish.
If you want one like it you can buy one from here:
[ Ссылка ]
I am not associated with them in any way, but it seems like a good product at a reasonable price.
