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Dude, where's my resonator??!


Maded
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Neutral Newbie

Hey all,

 

Had the resonator removed from my Aveo today at the CCK meetup. It's a half hour job (if you have the right tools)...

 

It's easy. You have to remove the 4 nuts that hold the panel down in the driver-side front wheel well / bumper. Careful to keep the nuts, and the 2 silver retaining tabs at the bumper (otherwise you won't be able to reattach the 2 9mm nuts. The resonator under the panelling is held down by 3 nuts. Undo those, yank the whole box out and wala!!! Yes.... you'll have to replace the panelling...

 

The resonator is basically a plastic U-bend tube that has a large plastic chamber at the bottom of the U-bend. According to something i read a long time ago, the resonator's chamber size is "scientifically calculated" according to the size of the engine, filter element, etc to resonate (or cancel) out most of the induction sounds. Another function of it to to trap leaves!! [laugh]

 

OK some clarification, I've had an aftermarket filter in my car for some months already.. (thanks encik!!) and the sound is definately louder than the stock filter. Funny thing is... after driving with the resonator OFF today... I find that the sound has become softer!! In 2nd gear, climbing slope... I don't get the "I'm an Aveo trying to be a Porsche" growling sound.. something more mellow and refined...

 

Some bros here report lower intake temps... I confirm next week :-) Also, a bit more power which, i like!! [laugh][laugh][laugh] (coz the air doesn't have to go thru the U-bend...maybe)

 

So the resonator is sitting at home now... maybe later I dismantle it and see if I can make some kind of CAI with the plastic fittings (and some tubing) to hook it up to the front grill or something... dunno whether got space or not?? [confused]

 

Many many thanks to all the dudes and dudettes for their help, tools and support. So many ppl standing behind me when I was doing it... i feel so loved [laugh][laugh]

 

... and one more tip hor... wear shorts and T-shirt, and prepare to sweat a bit! [sweatdrop]

 

Thanks again bros!!!! [thumbsup][thumbsup][thumbsup][thumbsup]

Edited by Maded
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Neutral Newbie

brother... thank you for showing my bald-spot to the world! [laugh][laugh][laugh][laugh][laugh]

 

Some updates: under hard acceleration the noise really comes out! [nod]

Edited by Maded
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Not entirely lar bludder... there was this real big patch of oasis surrounding it what... [smash][smash][smash]

 

ok ok will post the rest of pix when get back home --> today & tomolo boss overseas... [laugh]

 

But one thing though, some parts really couldn't take coz they are waaay inside (2 screws I think)

 

So was the noise nice, as in sporty loud or just plain loud?

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Neutral Newbie

pix are with Coldfish... he will post soon. If you want, next meetup we can show you how... then my turn stand behind give support! [laugh][laugh][laugh]

 

Where got newbie one... we all learning! [thumbsup]

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