I recently removed and cleaned up my EGR as it was completely covered and also noticed the inlet manifold was pretty thick too. I decided to try a blanking plate for the EGR to see if it made it run any better.
I bought it off of eBay for £2.99, took 2 minutes to fit...but i haven't really noticed any difference, it seemed to idle a little better but apart from that nothing. It also caused the engine management light to come on.
Just wondering has anyone else tried it and actually found it has improved anything?