dynomax? - Ford Truck Enthusiasts Forums



Old 12-14-2003, 08:32 PM
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anyone out there have a dynomax muff on their 4.2? if so let me hear what you think of it.
Old 12-15-2003, 09:34 PM
travlnman is offline
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I don't have a dynomax on my 4.2, but I had one on my 2.5 Ranger. It sounded okay , quiet at idle, with a little roar if you stood on it. I currently have a flowmaster dual chamber, single in/dual out, turned out in front of the rear tire, it rumbles real nice, and some decel burble too. I didn't lose anything on the bottom end , at least according to my bottom end, and it revs a lot more freely now. Hope that helps..

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