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oldharry
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Reged: 30/05/2001
Posts: 3942
Loc: North from the Nab about 10 mi...
Re: Bukh DV 20...Maui...high pressure Fuel lines
      14/05/2008 12:49

I am inclined to agree with Peterduck. High pressure lines just have to be right - no compromise, otherwise they fracture, leak, or deliver the wrong pressure and upset the timing injection timing.

Maybe not so important on a basic engine like the Bukh, but the length and bore of a diesel injection pipe are carefully calculated to ensure the pressure builds to exactly the point to open the injector at the right moment. The injection pump needs to be pushing against exactly the right amount of diesel in the line to acheive this, so shortening the pipe may adversly affect the engine performance - probably not noticeably so on a Bukh, but even so!

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Subject Posted by Posted on
* Bukh DV 20...Maui...high pressure Fuel lines UncleBraddah 14/05/2008 06:11
. * * Re: Bukh DV 20...Maui...high pressure Fuel lines UncleBraddah   14/05/2008 19:44
. * * Re: Bukh DV 20...Maui...high pressure Fuel lines Peterduck   14/05/2008 11:25
. * * Re: Bukh DV 20...Maui...high pressure Fuel lines oldharry   14/05/2008 12:49

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