well i got my camaro and i was doing routine checks and tune up and i found the fuel line was twisted so i replaced it and then my car stopped starting and smelled alot like gas so i looked into it and ended up disconnecting all the injector wires using a test light and i was told if your turn the key to the power position and check the test light on the injector wires it should not stay solid so i did it and it stayed solid on the 8 injectors but at least the 9th didnt go on unless you turn it over but im wander what could cause this ?ECM?