XJ6 & XJ12 Series I, II & III 1968-1992

muffler delete from exhaust sII 4.2

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Old Dec 27, 2013 | 06:32 PM
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Anfield Dreaming's Avatar
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Default muffler delete from exhaust sII 4.2

Is their any benefit from removing one of the mufflers on the exhaust system has anybody done this or have any thoughts.
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Old Dec 27, 2013 | 08:02 PM
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Doug's Avatar
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You should have four mufflers: two under the rear seat (roughly speaking) and two at the very back of the car.

Removing the two forward mufflers will give a small power increase with a small noise increase.

Removing the two rear mufflers will give a small power increase with a large noise increase.

Cheers
DD
 
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