[stephen low]

Needing some suggestions lads.

I am persevering with the installation of a heater to provide hot air to the footwells and to demist the windscreen.

I've made a fibreglass air plenum that will be stuck to the underside of the dash to bring the air to the two demist vent points. The incoming air point is via a tube at the centre of this plenum and angled towards the drivers side.

Trialled this roughly yesterday and I get huge air flow through the drivers demist vent but none on the passenger side.

Any suggestions as to how I can better balance release of air through both vents.

Do just have a couple of slots at the moment but am going to fit up the Snakebite vents more for visual finish.

Happy to still have more air coming out in front of the driver but do want to get some flow on the passenger side for some effective demisting capability.

Await some suggestions.

Cheers