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Joined: Jul 2015
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Talk Morgan Expert
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I thought there were 3 baffles?


kirkusblog.com
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Originally Posted By Draggin
I thought there were 3 baffles?


You're simply baffled.


The Original Ken
11,000 miles.

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2005 Saabaru
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Ken, truer words were never spoken!


kirkusblog.com
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1968 Honda CL175,and 2018 Ural Retro




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Sport exhaust with no baffles , sorted

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I took out 2 nothing from downpipe just 2 in silencer


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Love the more free reving and deeper exhaust sound after completely opening up the stock system


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There are 3, 1 in front of the silencer and 2 aft which are perforated. The one in front is solid.

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Talk Morgan Expert
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I guess if there are just 2 i would drill them both...
The trick I doing it so "She Who must be..." does not know i did it!
She is very anti me messing with the car.
It does only have 350 miles on it!


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The rear baffle already has holes in it. I took it out with a hole saw first, beacuse it was easy to reach. Much nicer exhaust sound and a marked improvement on pinking.

The front one demands two extensions on the drill (= one more) and then it all starts to wobble. Approach from the front. It has no holes in it at all, the fumes go "around" it, so to speak.
As a precaution against too much noise I have drilled four 9 mm holes in the front baffle and I am still evaluating. More, throatier exhaust rumble and the manifolds no longer glow red. Almost no pinking.
Not sure I need to use the hole saw and there is room for at least four more 9 mm holes.

Oh, a tip for you: It takes forever to get the bit to bite into the stainless, but using an impact drill made it a doddle. It took seconds to drill a hole, in stead of several minutes.


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The rear and center baffles have holes in them. I removed all three but in retrospect, I should have just removed the front solid disk and then evaluated the difference. The engine definitely pulls stronger de-baffled.

Last edited by rolsmith; 16/01/17 03:53 PM.
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