I’ve got a 2013 daf cf ridged
Where is the best place to run air from for the air horn
Tried the seat which only has a 4mm pipe and doesn’t give enough air
Been told to run off the test valve under the bonnet but I can’t find it
Any help guys cheers
Anyone help
No unfortunately not I still can’t find anywhere to tee into
My test points on both driver and passenger brake when fitted with the valve have zero air coming out which is strange