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• #123 Jorus nagyúr Qru #122

  Új Válasz 2017-01-17 16:15:59 #123

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  Jorus

  nagyúr

  válasz Qru #122 üzenetére

  Többféle van ezen belül is

  EJ255
  DOHC 16-valve turbo with sodium-filled valves originally designed for North American market, now sees usage in some European Imprezas and Legacies destined for Australia and South Africa. Power 210-265 hp

  EJ255 Version 1: Used in the 2005 and 2006 Legacy, as well as the 2004 and 2005 Forester. This engine uses the AB440 shortblock, which is the same shortblock as the 2004-2006 STI EJ257. The heads on these EJ255 are the AB650s, while the US 04-06 STI is the familiar AB640/910. The cams are the same between the EJ255 Version 1 and the EJ257.

  EJ255 Version 2: Used in the 2006-2008 WRX, the 2007+ Legacy, and the 2006+ Forester. This is the newer AIS equipped EJ255, which uses a slightly different AB630 shortblock, as well as the AB820 heads. The only difference in the shortblock of this EJ255 and the 04-06 EJ257 is the pistons. They are of nearly the same construction, but have a slightly larger dish volume. As for the heads, the AB630 heads have a smaller combustion chamber, but I do not yet know the exact specs. I suspect it is around 50ccs based on the engine config spreadsheet listed. Subaru lists the CR at 8.4:1 vs 8.2:1 for the 04-06 STI engine.

  Én innen szoktam bogarászni, aztán menni tovább a linkeken/fórumokon: https://en.wikipedia.org/wiki/Subaru_EJ_engine

  ''És nagy kópék vagyunk. Igyunk barátaim, yo-hoo!'' - Jack Sparrow

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