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***Official Header Thread***

 
Old 09-24-2008, 11:01 AM
  #11  
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Thanks HvRRZ this is looking great!
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Old 09-24-2008, 11:31 AM
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https://www.s2ki.com/forums/index.php?showt...0&#entry9626339

theres the post on the new tracy header, idk what you wanna take from it because lots pictures, but it was translated roughly so take a look, i'll keep lookin for new toda
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Old 09-24-2008, 12:53 PM
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updated!
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Old 09-24-2008, 02:32 PM
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J's Racing header is 50-50-60

http://www.j-sracingusa.com/S2000/s2000_exhaust.html

AND:

構  4-2-1
重量5.5kg (純正10.5kgに対して5.0 gの軽量化可能)

4(50φ)-2(50φ)ー1(5 -60φテーパー)構 で、低回転 から高回転域まで著しいトルク&パ ワーアップを実現しています。
本製品は、t=1.2mm~1.5 mの軽量SUS304を使用し、各 の溶接や段付修正を手作業で行った 熟練職人による完全なハンドメイド 品です。

空燃費計センサー取付用サービスホ ルを標準装備しました。
現車合わせセッティングなどにご利 く さい。

AP1 F20C(2000cc),AP2 F22C1(2200cc)のエンジン性能をフルに引 出すことが可能。
トルクアップ&パワーアップをお約 いたします。

ステージを問わずS2000のスペシャル EXマニホールドです。
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Old 09-24-2008, 02:38 PM
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The tracy sports is really not similar to the toda. The TS uses a very long collector compared to the toda.
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Old 09-24-2008, 08:16 PM
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is the j's SPL header proven on F22's as well?

I know j's says it is good for F20 & F22, but what have been the results from s2ki members?
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Old 09-24-2008, 08:31 PM
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i'll go hunting for dyno plots
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Old 09-25-2008, 12:17 AM
  #18  
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Excellent thread! For Rick's headers you might add that they are not meant for AP2s. From Rick himself:

https://www.s2ki.com/forums/index.php?showt...&#entry12356188
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Old 09-25-2008, 12:21 AM
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Old 09-25-2008, 12:53 AM
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Here's some info on "First" Headers.

https://www.s2ki.com/forums/index.ph...ic=604013&st=0
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