Hey guys, bought a vl with a rb20det in, with only the wiring left to do, ive wired it all up and followed diagrams, everything works fine, except no injector pulse, i have spark and fuel pump primes, i have power to injectors but the computer is not earthin the injectors, it runs on aerostart, i can manually earth the injectors an it works fine, so does this rule out a CAS and ignitor? Any help is greatly appriacted.