Thanks! Yeah, that last part from Scotty was good to know because I was going to get on that today... So if I'm understanding correctly, No EGR delete until I get a tune?

Where's the best site to get a canned tune? ZZP?

Also when it's time to block off EGR. Which section will be blocked off and left alone or even open? 1, 2 or 3 (Refer to image below)

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