Time to do a delete on my 2006 F-450 and get rid of that rotten emmissions crap there is no emmissions testing here and probably never will be. So which is the best EGR delete I have looked at a few online they range from the block off plate and modified up pipe to modified intake. I don't know if I have any warranty left on this truck or not it has 47,000 miles it is a USA import. I pulled the EGR valve today and it was clogged a little bit and it was a little bit wet so my EGR cooler might be weeping a little bit. So it is time to get rid of the cooler I don't want to replace the cooler POS. Pulling wrenches isn't a problem for me but doing a EGR removal makes me a little nervous.