2015 CC Laramie (3.92), DPF Delete, EGR Stage, MRTuning Stage 2, Timbren bump stops, Straight Pipe
Stage 2 EGR delete I did myself, wasn't that bad. The biggest pain in the arse is the bolts on the exhaust manifold. Spray the crap out of all the bolts maybe the night before with PB blaster and that should help. The DPF/SCR you can just buy the delete pipes and have a local exhaust shop install or install yourself. You don't need to straight pipe unless you want. I removed DPF/SCR as well as the muffler and resonators which are farther back from the DPF/SCR. Stage 2 tunes are designed to have the EGR/DPF/SCR removed. Stage 1 doesn't have anything removed but it does disable the EGR computer wise. The EGR is still notorious for leaking and causing more headaches so it's always suggest to Stage 2 delete it and be done with it.Thank you Crash 68 and Rustydusty1717.
Is it hard to DYI and remove the EGR and install a block off plates? Any videos or instructions you can recommend?
As It's a bit confusing with explanation when you have a tune with stage 2 you need off road pipes, ets. so not a straightforward task.
EGR Delete kit and the DPF/SCR delete pipe can both be purchased from EcoDiesel Canada.