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[Eqcons]

Please, give me your opinion about my Oval slip-ons V&H.
I look for down the noise level and I've a thinking :
Is it possible to drill ( as a grid) and wrap in a fiber glass for down the level of noise ?
See attached file : red area on the V&H baffles.

I hope by this way to obtain an absorbtion system.
I modify not the flow, it means that the performances are same.
Is that the target will be achieved?

Jacques

I suspect that it would have less quietening effect than you hope, as most of the noise is coming straight out the back.  If you look at a muffler which is meant to quieten, you'll see that it has "scoops" to funnel the gas into the wrapped area, not just holes that the gas would rush by.  Also, I wonder if you would create a tendency for the muffler bodies to blue?

Jim

[bisounours]

Jim,

My idea is same this pic.

It's a grid with fiber glass on the holes.

Jacques

[Eqcons]

Jim,

My idea is same this pic.

It's a grid with fiber glass on the holes.

Jacques

Yes, that's what I thought you meant, Jacques.  As I say, I'm not sure how much quieter it will make them though....

[mvent]

Have been following this discussion,and can see that the Pro Tuner has its place,is anyone on this forum have one?If so what do you feel has been gained with it in terms of performance and driveability?
Mike

[Eqcons]

Have been following this discussion,and can see that the Pro Tuner has its place,is anyone on this forum have one?If so what do you feel has been gained with it in terms of performance and driveability?
Mike

I've had one on order for a couple of months, Mike, but as yet they've got no stock.  Hopefully soon.

Jim