HELP: Peak and Hold Low impedance Injectors

[WhoAmI181]

Hi guys, does injector plays an important factor?

I am currently using Peak and Hold low impedance 1200cc RC injectors.

System doesn't seems to spray even with direct connection using the Green(USER) wire. :cry:

[WhoAmI181]

Can anyone help or advise?

[Richard L]

Sorry I missed this post.

What verion is your HFS-3? V2 has a black circuit board.