Saw someone here mention such a thing would cure the helicopter sound. An aftermarket guy suggested there is no room for such a thing. Could find nothing else on the subject.
Has anyone actually done this? If so does it still do the *** *** ***?
give it 2 or 3kmi and most of it will subside.
according to bamufflers there is not enough room for a X pipe but a H pipe will fit and should take care of what's left.
I can wait that long, but if it doesn't improve, I've a friend with access to surgical stainless tubing and is an excellent "tig" welder and well, you know where this is going
My chopper noise started to go away after the first highway jaunt, and has continued to subside, and the sound/tone/volume from the exhaust has also gotten better.
Saw someone here mention such a thing would cure the helicopter sound. An aftermarket guy suggested there is no room for such a thing. Could find nothing else on the subject.
Has anyone actually done this? If so does it still do the *** *** ***?
I did a cross pipe (what you call the H pipe). I had a local muffler shop weld it in for me. It fixed the resonating sound, as you describe, which was driving me mad.
I have an H pipe installed on my custom dual exhaust, which has the rear cats deleted. Huge loss in low end when i took off the rear cats. So i installed the H pipe and it helped a bunch. Im taking off my custom exhaust and putting on the dirty deeds trd rep system and it has an x pipe in it. So my "new" system will have both an H pipe (up front near where the old rear cats were) and then an X pipe down stream. I wonder how this will perform and sound. But i guess i can let ya'll know what my opinion is on having both an H & X pipe lol.
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