I just had my middle muffler removed from my 1990 CQ.....what a beautiful sound it is!

Jukka Majanen jiipm at sci.fi
Sat Dec 16 20:12:15 EST 2000


>Hey everybody,
>
>I finally got around to removing my middle muffler from my 1990 CQ and the
>results are awesome. The sound is sooooo beautiful. When the car starts it
>begins as a low rumble, Brrrrrruuuuuummmmm        Brrrrrrruuuuuuummmmm
>Brrrrrruuuuuuuuuummmm.....then upon acceleration it's more like a deep
>mmmmmmmrrrrrrrrrrrr, mmmmmmmmmmmrrrrrrrrrrrrrr,
>mmmmmmmmmmmmmmrrrrrrrrrrrrrrrrrr!  It's kind of hard to describe. I am going
>to attempt to record the change so anyone interested can hear. I don't
>really notice any torque output losses or gains, but the new attitude works
>just as nice. AND it is not too loud or annoying. It's nice. Simple as that.
>
>It only cost $40 to have the muffler removed and a straight pipe bent and
>MIG welded in its place. I even saved 25 lbs of weight. That center muffler
>weighs a lot.
>
>Updates to follow.
>
>Alvin Adelhoch
>ACAdelhoch at lvcm.com
>



Hi AA and AaaBruuuummmmm....

There must be something wrong in Your CQ if it´s 20V and You didn´t
notice any torque losses at 4krpm after removing that muffler, it really
is a resonator and works at torq peak area. I tried that and also air intake
modifications to prove something ( not to do this ) last summer. 

CQs´ 2,25" pipe is enough to handle all that lousy 170Hp, but that
resonator gives a slight peak. 

(At this power rating all those aftermarket things; chip/cat back muffler/
intake fooling is just the waste of money, crap -for You, not the dealer)


The sound at that mod was quite nice when idling, but under the load
it was disturbing and terrible, open Your window once when You load 
( not only rev ) the engine.

Well this reminds me the old days, as I still race with dirt bikes ( only
on the old farts´, over 30 classes ) When we started at 12 yrs old, we
took all silencers off, yeah what a speed....Just a metal saw and You 
have a fast...


j-pm






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