csa Posted October 29, 2009 Share Posted October 29, 2009 as above. for UK and japspec, both sides? Link to comment Share on other sites More sharing options...
csa Posted October 30, 2009 Author Share Posted October 30, 2009 anyone? Link to comment Share on other sites More sharing options...
stevie_b Posted October 30, 2009 Share Posted October 30, 2009 I don't know much about turbos, but I don't know what you mean by "A/R of a turbo". I've never heard that term before, not even after many hours of browsing on here. Link to comment Share on other sites More sharing options...
Scott Posted October 30, 2009 Share Posted October 30, 2009 I don't know much about turbos, but I don't know what you mean by "A/R of a turbo". I've never heard that term before, not even after many hours of browsing on here. Think its the aspect ratio of the compressor to the turbine? Could be wrong though. Link to comment Share on other sites More sharing options...
legendswraith Posted October 30, 2009 Share Posted October 30, 2009 Turbo comp/turb housing A/R is the inlet area v the radius of the housing Trim is worked out by exducer dia squared divided by inducer diameter squared multiplied by 100 Link to comment Share on other sites More sharing options...
csa Posted November 16, 2009 Author Share Posted November 16, 2009 I really need to know, at least how large the stock turbos are (in mm's)? anyone? Link to comment Share on other sites More sharing options...
Miguel Posted November 16, 2009 Share Posted November 16, 2009 Jap Spec: Sequential turbos: CT20A (ceramic) Turbine Size: 60/48 mm Compressor Size: 62/39 mm Turbine material: Ceramic Turbo Scroll area: 600 (mm^2) Turbo A/R ratio: 0.42 HTH Link to comment Share on other sites More sharing options...
Thorin Posted November 16, 2009 Share Posted November 16, 2009 I've never heard that term before, not even after many hours of browsing on here. Do you only read off-topic? Link to comment Share on other sites More sharing options...
csa Posted November 16, 2009 Author Share Posted November 16, 2009 Jap Spec: Sequential turbos: CT20A (ceramic) Turbine Size: 60/48 mm Compressor Size: 62/39 mm Turbine material: Ceramic Turbo Scroll area: 600 (mm^2) Turbo A/R ratio: 0.42 HTH just what I needed...do you have that for the UK spec as well? Link to comment Share on other sites More sharing options...
Miguel Posted November 16, 2009 Share Posted November 16, 2009 Yarp. Lard Spec: Sequential Turbo's: CT12B (Steel) Turbine Size: 52mm/44mm (inducer/exducer) Compressor Size: 58mm/39mm (inducer/exducer) Turbine material: Steel Scroll area: 740 (mm^2) A/R ratio: 0.53 Link to comment Share on other sites More sharing options...
bodilx6 Posted November 16, 2009 Share Posted November 16, 2009 Eller står de info med mere på: http://www.mkiv.co.nz/ - gad vide hvad du skal med dem Link to comment Share on other sites More sharing options...
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