Quote:
Originally Posted by ZZT86
He did offer to make & install a perfed plate to insert b/w the axleback & the end of the midpipe which also introduces more undesirable back pressure (not good for hi-revs & I'm sure I've lost some top end hp) but since I rarely venture there I thought why not try it. It took him all of 5-10 minutes to make & install & has muffled it some but not much. It sounds pretty good really, I'll see how I go.
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So like a perforated exhaust gasket?
If your exhaust with UEL and stock rest is OEM quiet my hi flow catted front pipe must be the culprit. Looks like I'll have to put my OEM front pipe back on. Thank god it's probably the easiest pipe to change over apart from AB.
I see where he's coming from with regard to the 'not being much that can be done with the resonator'. I don't know what sizes resonators come in but as far as I can see 6" on each end would probably be the max you could get. A lot of work and expense for what might be minimal improvement.