hi all, im hoping someone can help me with regard's to injector's...

i'v currently got cossie green injector's but i'v been told these wont work with the omex as there low impedance, but they can be used with ballast restrictor's?
firstly can anyone tell me if cossie green injector's are hi or low impedance?

sencond: where would i get ballast restrictor's?

thrid: what high impedance injector's could i use?

forth: are siemen's 55 or 85 (i think it is) high or low impedance?

any help would be awesome with this as im pretty much there with my project now, and it's just this problem with injector's that's stopping me from fireing her up for the first time

pppppllllllleeeeeaaaassssseeee help