need sum help guys i done a rb25 conversion got the engine to run pulled it out and painted my car. i refitted the 25 and it just cranks over and ive got no spark or injector pulse. ive tried different cas, ecus and replaced the ignitor module. ive check continuity on all the ecu pin outs. ive check every sensor for power and earth and still not a thing any ideas? its starting to really shit me