Porsche 911 GT1 later motor, Fuel pressure regulator and throttle bar, butterfly linkage. . 50571676923_5fb4d78336_o_Crop 3 : 無料・フリー素材/写真
Porsche 911 GT1 later motor, Fuel pressure regulator and throttle bar, butterfly linkage. . 50571676923_5fb4d78336_o_Crop 3 / wbaiv
| ライセンス | クリエイティブ・コモンズ 表示-継承 2.1 |
|---|---|
| 説明 | This is not a photo I took, it is a small portion of someone else's photo which I have cropped and processed to illustrate a feature on the Porsche 911 GT1, for model builders. I believe this is "fair use" of copyrighted material, but it isn't mine and I have no ownership of it.The rounded front edge of the intake "log" and the intake vacuum accumulators mark this as a 1998 engine, for the narrow cockpit all-carbon-fibre car that won Le Mans overall. The reference pressure that is half the control of the turbo waste gates on the 911 GT1 comes from a little box in front of the throttle bar and adjacent to the #4 cylinder intake manifold to the right of center in this photo. The box has two separate air pressure hoses which go to the top of the dome over the waste gate control diaphragm. Engine intake manifold pressure goes to the other side. Whereas the 1970 turbo Porsche racing cars had a knob in the cockpit which regulated the boost reference pressure, I can't tell if the GT1 driver has directo control or indirect control or no control of boost pressure. |
| 撮影日 | 2019-01-01 17:49:20 |
| 撮影者 | wbaiv |
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