Need a little advice

[movinalong]

Having a y-pipe built tomorrow morning an wondering how these 4th gens react to not having cats do they actually loose anything? I will be contacting hemifever tomorrow about a tune other than that the truck is just a full bolt on no cam, but nitrous is on the way.


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[BlkRamRt]

your check engine light will be on. with a custom tune it can be shut off. its going to be fun with nitrous.