Guest adegnes Posted October 17, 2006 Report Share Posted October 17, 2006 I've been running my 505turbo at ca. 1bar boost for some time now, and it seems to work ok. How much boost can the engine take? I know the pressure sending unit in the intake cuts the fuel at ca. 1,1bar, is this its only function? Quote Link to comment Share on other sites More sharing options...
august Posted October 17, 2006 Report Share Posted October 17, 2006 I've been running my 505turbo at ca. 1bar boost for some time now, and it seems to work ok. How much boost can the engine take? I know the pressure sending unit in the intake cuts the fuel at ca. 1,1bar, is this its only function? yeah the overboost switch is just used for that, preventing overboost assuming you have the correct A/F mixture, i wouldn't suggest running more then 1.17 bar (which is what peugeot suggested for its 'sport' kit). Quote Link to comment Share on other sites More sharing options...
webmaster Posted October 18, 2006 Report Share Posted October 18, 2006 Run 2 bar like the SUPERPRODUCTION crew! http://leverdie.club.fr/505_Superproduction.htm Quote Link to comment Share on other sites More sharing options...
Peder Posted October 22, 2006 Report Share Posted October 22, 2006 I wouldn´t suggest you run over 1,17 at all! The bearings in the turbo are only good up to 1,2bar. After that you need to use screwed or 360deg. Bearings, or maybe BB... //Peder Quote Link to comment Share on other sites More sharing options...
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