looking for answers about downpipe, and agr blocker [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: looking for answers about downpipe, and agr blocker


mrfishaholic
01-13-2008, 09:51 PM
I have an 07 classic. CCSB 4x4 LBZ, Completely STOCK,........except the rims and tires which I am running 265's instead of the 245's. Anyway,


Would doing the downpipe and agr blocker improve anything on a stock engine and if so what? I am not looking for any different sound, I love the quietness of my dmax now, but would be willing to sacrifice some of the quietness if there is a difinitive benefit.

How much is an agr blocker run?
how much does a quality downpipe run?

If I was to replace the exhaust from the turbo back, but wanted to keep the sound down, and also if towing dont want the exhaust running too loud, what would the recomendations be?

Sorry for the multiple questions, I have been reading for days on this and though I have found these same questions in here, I havent found any direct answers, seems the threads take off in other directions without answering these questions along the way.

Thanks, Ed