7M "12v mod" | cam and crank angle sensor update, does it work?

I threw this quick video together to help you guys ditch the old gem fuel pump relay. I apologize if I missed anything. Also wanted to show you guys the cam and crank angle sensors synchronize perfect. check out my cam and crank angle sensor video if you are wanting to do the same thing on your cars. Relay reference: 86 - +12v switched at ignition 30 - +12v constant 87 - relay to fuel pump 85 - ground or (ecu aux output)