I used one of these http://www.ebay.co.uk/itm/EGR-blanki...#ht_684wt_1139
thinking I didnt want the light on however it sometimes still comes on sometimes. So I started to notice the car a bit rough on cold start. Unplugged EGR makes it smooth again
Im thinking of blanking completely I can live with engine light on
My theory is the EGR must be nearly closed when I unplug it allowing car to run better?
Has anyone just ran the car with egr unplugged? Are there any disadvantages of this?