Hey everyone

I'm sure his has probably been posted before but I was chatting to a mate who did the EGR block plate to his hilux and he saw on a hilux forum that a lot if people have been drilling a 5mm hole in the plate because if it blocked off completely apparently it sends the truck into limp mode? Just curious as to whether the ZD30 is the same? Have you boys done the same?

Also where/ who would be the best place to get the block plate, Dawes valve and needle valve from?

Cheers