S54 injector rail install help

[M3DI]

Help with installing fuel injector rail on s54.
Im having trouble installing the fuel injector rail on my m3 as the wiring harness and the area for it to bolt in keep getting in the way. Any help would be greatly appreciated.

[Riley]

Remove the coil harness and battery cable to give yourself more room. Fully remove the air rail too.

Install the injectors individually into the throttle bodies then set the fuel rail down onto all 6 at once, then reinstall all the clips to hold the injectors to the rail.

Install the injector harness by lining up all the connectors and push straight down.

Reconnect air rail and bolt back together.

[M3DI]

Remove the coil harness and battery cable to give yourself more room. Fully remove the air rail too.

Install the injectors individually into the throttle bodies then set the fuel rail down onto all 6 at once, then reinstall all the clips to hold the injectors to the rail.

Install the injector harness by lining up all the connectors and push straight down.

Reconnect air rail and bolt back together.

Where are the coil harness and battery cable located? Also wont it be harder to install the rail on top of all the injectors after I push them in to the engine?

[Riley]

Where are the coil harness and battery cable located? Also wont it be harder to install the rail on top of all the injectors after I push them in to the engine?

The two cables running directly across the top of your engine one is for the coils and the other is for the positive battery terminal. You don't need to move them but it takes all of two minutes to give yourself more room to work.

The way I detailed how to reinstall the injectors is exactly how I have done it before. Zero issues and easy to do.