AFM exhaust question, again
#1
I just picked up a 2008 crew cab 5.3, has AFM. I want exhasut. Does anyone have any real world experience with aftermarket exhaust and the afm feature. I really dont want to loose the afm, we take a lot of road trips.
My choices locally are a Flowmaster 40 series or a Dynomax VT .
My choices locally are a Flowmaster 40 series or a Dynomax VT .
#2
Honestly any aftermarket exhaust sounds like crap when AFM kicks in. My Corsa Sport sounded absolutely terrible. Do yourself a favor, get it Black Bear Tuned, get AFM turned off and i doubt you will lose any mpg. I know i didnt.
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