What power level do (ported) OE headers become restrictive?
20 April 2008, 03:11 PM
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What power level do (ported) OE headers become restrictive?
Thinking of having a new exhaust very soon, and may change the headers as well if its worth it.
I am running a MD321t on a built 2L, will equal length headers increase low down torque?
I am running a MD321t on a built 2L, will equal length headers increase low down torque?
20 April 2008, 06:30 PM
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If I remember correctly... they have the greatest effect through the mid-range, increasing torque.
HTH
DunxC
P.S. Larger bore should help at the top-end too !
HTH
DunxC
P.S. Larger bore should help at the top-end too !
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