Help please EGR hole spitting exhaust gas

So what you've done is, there was a fix in place but you removed it and now exhaust is coming out everywhere?

If you cut the pipe, you can then fit a ring spanner around the nut and get it off. If you do a search you should find the correct size nut. OR you could buy the 300 by pass kit which comes with the correct sized nut.

You COULD spend some more $$ and upgrade your manifolds, which would resolve the issue and give you some more performance... assuming you have an NA.

 

if u bothered to read the thread before posting you would realise that his problem is that the nut is welded to the manifold which means he cannot get it off