Hey guys, was wondering if someone can tell me where all the factory grounds are. Where is the ECM ground, battery negative cable go, lil wire also connected to negative battery cable location... is there a fuel rail ground and where? is there a ground that goes to firewall and where... and is there a chassis ground and where? what size cable do you use for the above if you are missing one of the wires. I remember a falt braided ground to firewall when pulling the motor that i never reinstalled. Having issues getting car to start. Have spark, Have fuel... just dont think the injectors are firing correctly, if at all... would bad grounds cause issues with the injectors?