Getting air to air horn daf cf

I’ve got two hadley air horns which I’ve fitted to my daf cf

I was advised I could take air from the driver seat but they just sound like a wet ■■■■ no where near enough air

Can anyone point me in the direction of where I can get enough air from to power two horns

Thank you

Dunnys:
I’ve got two hadley air horns which I’ve fitted to my daf cf

I was advised I could take air from the driver seat but they just sound like a wet ■■■■ no where near enough air

Can anyone point me in the direction of where I can get enough air from to power two horns

Thank you

House of Commons :open_mouth:

Dunnys:
I’ve got two hadley air horns which I’ve fitted to my daf cf

I was advised I could take air from the driver seat but they just sound like a wet ■■■■ no where near enough air

Can anyone point me in the direction of where I can get enough air from to power two horns

Thank you

It’s not just the pressure but the volume is important as in the pipe size .

Dunnys:
I’ve got two hadley air horns which I’ve fitted to my daf cf

I was advised I could take air from the driver seat but they just sound like a wet ■■■■ no where near enough air

Can anyone point me in the direction of where I can get enough air from to power two horns

Thank you

Hopefully you can see that, shortly will have a my own cf so was hunting for info, a specific pipe runs from under the seat to above driver head basically

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