12v cable through bulkhead help

[davealien]

Hi dave from england here just finished instaling raptor supercharger
but i have tried for hours to find a way of passing12v cable and boost pipe from engine bay to fuse box by drivers right knee
At the moment i have it conected to fuse box in engine bay, but have to disconect pump after turning ignition off so that the pump does run continuasly.

[bigBADbenny]

There's a grommet in the firewall by the clutch mc, eg next to or above he steering column, pierce it and pass the vac hose through into the drivers footwell.

You can use a fusetap in the cabin fusebox: research which fuse is appropriate for your application, usually acc power.

[davealien]

Ah thanks for that will look later

[bigBADbenny]

If you're running eg a wta cooler pump, you may have to power it directly from the battery and switch it via a relay.
Best to do some research or consult the manual or an expert, eg the vendor.