Modification Dyno Proven HP Gains
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#27
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Join Date: Feb 2014
Location: Sydney, Australia
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push bike
Hey all,
I just wanted to ask, For those of you guys that have changed the headers and removed the secondary cats, did it change the tone of the car at all? in other words does it still have the stock note but just louder? or was the sound changed completely?
reason i asked is because i'd still like it to sound original but just louder. i know by removing the secondary cats this can be achieved without too much work involved.
I just wanted to ask, For those of you guys that have changed the headers and removed the secondary cats, did it change the tone of the car at all? in other words does it still have the stock note but just louder? or was the sound changed completely?
reason i asked is because i'd still like it to sound original but just louder. i know by removing the secondary cats this can be achieved without too much work involved.
Last edited by OH_NAH; 11-02-2014 at 08:24 PM.
#28
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Location: Wyoming
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ford svt's, and C63!!!
Also for a little real world gain, I went from a best of 9.1, to an 8.6 in the eighth mile, from tune only, to headers and re-tune.