Ok, they only sent me the Subaru diagrams with mine. The easiest way to test your injector pulse is to hook a test light up to 12v+ and check the injector pulse wires while cranking - they should be -neg switchedThe wirings a piece of piss to tidy, get it all wired up with all wires cut to length, loom them with tape and then use that split tube
Iv got mine to look stock