[DeTomaso] My idea for mufflers
JDeRyke at aol.com
JDeRyke at aol.com
Thu Apr 14 15:09:02 EDT 2011
FWIW, the existence of a crossover- internal to a muffler or not, X-pipe or
H-pipe- seems to be able to drop sound by 1-2 dBs by itself while adding
1-5 bhp in some systems according to D. Vizard. Chopping the crossover out
along with whatever packing is in there will doubtless make the system
louder. Sheer size and volume of a muffler does a lot by itself, which is part of
the problem with our Ansas. They are the size of pre-muffler or
pre-cat-converter resonators on front engined cars. Good luck and don't forget to dyno &
dB test before & after for our data log- J Deryke
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