Injector help

[Dermot]

Yeah doesnt matter what way the wires are on.. you might need to cut a little off the standard nissan plugs to make them fit on properly..

[POC]

Right have them in and car running but there is a loud ticking noise from the injectors now! Is this normal for some injectors?
Car has not being setup for 550's yet I only tested it on idle to check if running