Originally Posted by syko2005

To be honest squirting some egr cleaner is going to do naff all. The gunk that builds up inside the egr and inlet is unreal. Even if it does free the egr. It will be sticking again within a few weeks.
It causes no harm blanking it.
It wont fail an mot, it is just useless emissions crap that dosent work properly and clogs up.
We are lucky in the fact that we can blank ours without any managment light flashing up.
It costs nothing to blank it up. If it doesnt fix the issue unblank it then spend money on a turbo control solenoid. I would rule out the cheap/cost nothing things first, before spending money on parts that might not even fix your problem.