Originally Posted by elp_jc
It didn't occur to me until now that what you did is EXACTLY what Dinan mufflers look like indeed
. I gave them too much credit for the design
. And your car sounds just like those... with real tips and much better fit. Hey, there's no need to reuse the packing material without absorption holes on the pipes. But it'd be nice to have both to 'absorb' the raspiness.
actually i do have 20 1/4'' holes in the straight pipe from the helmholtz to the Y & all the packing is in it