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Location:
Kita-Ku, Sapporo, Japan
Registered:
January 2003
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Re: Extrude Honing
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Mon, 05 September 2005 13:31
 
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i've always felt a little dubious at their claims... but it will deburr the surface.... that is not always what you want tho (the whole sandast finish/boundary layer debate)
as for using it for porting (power porting??) does it remove material from where it is needed? or just areas that give the semi-solid working medium the highest resistance...
they do give flow numbers for various things, but it would be interesting to hear from an objective person who has used it to get specific gains.. not the normal testimonials like "i got it extrude honed and put a magnetic fuel conditioner on it and put in a new K&N and it feels like i've got 200 more hp.."
what is the manifold made of?? how bad does it look inside? do you think the dags will represent a more than negligible loss?
Cya, Stewart
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| | Subject | Poster | Date |
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Extrude Honing
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TurboRA28 | Mon, 05 September 2005 07:26 |
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Re: Extrude Honing
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StuC | Mon, 05 September 2005 07:40 |
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Re: Extrude Honing
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Youngy | Mon, 05 September 2005 08:02 |
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Re: Extrude Honing
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TurboRA28 | Mon, 05 September 2005 11:15 |
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Re: Extrude Honing
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oldcorollas | Mon, 05 September 2005 13:31 |
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Re: Extrude Honing
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TurboRA28 | Mon, 05 September 2005 23:10 |
