Wot goes here ?

hi , 1975 1.8 fuel injection imported from California, what would connect here please .

 

SMOG stuff maybe

 

The heater blower fan pipe.

 

Thanks but surely that would then suck in cold air from the outside, and is already connected elsewhere

 

For a UK van that needs blocking off, most likely emissions control/ EGR system

 

Ok thanks , am assuming the egr system no longer functional then ?