I bought a cheap delete kit off ebay nearly 70,000 miles ago and have had zero problems with it. I have heard far less complaints about delete kits vs people who weld the cooler shut. Both work. Both can have issues if not done right.From what I understand, you'd be better off buying a new EGR cooler and closing off the inlet and outlets or just going with a BPD cooler.
The delete kits all have issues too.
Just my two cents.. good luck.
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