F6HAD said:The uk mot test really isn't very sophisticated, and doesn't actually test cars in real world conditions. The egr doesn't operate anyway until the car is up to operating temperature and under load, so any difference in a test while the car is stationery is negligible.
Unless you've got a gaping hole where the egr used to be, I'm not sure why it would fail.
I may have to take that back! Apparently EGR valves are also coming under scrutiny:-Stoobsy said:Can't see there'll be a problem for EGR delete. It's DPF removal that the MoT changes will be focusing on.