Guest speedstar Posted November 26, 2005 Share Posted November 26, 2005 does anyone know exactly what turbo comes on a rb25det engine? ive heard t3,t28........... i would like to know as much about it as possible as im planning an upgrade and would like to know what im replacing and yes i searched Quote Link to comment Share on other sites More sharing options...
Guest JAMIE T Posted November 26, 2005 Share Posted November 26, 2005 I'm not going to even start with you on this... http://forums.hybridz.org/showthread.php?t=101943&highlight=rb25det+turbo About halfway down is THE anwser to your question. The thread is basically quite similar to what you're asking. See, I can be a nice guy. Instead of me flaming you again, I simply did the search FOR YOU. See, I'm a swell guy. Specifically "chftrd" AKA Motorworx, AKA Matt Hutchins, AKA knower of all things RB, specifically states the RB25 is T3 flanged. Quote Link to comment Share on other sites More sharing options...
Guest speedstar Posted November 26, 2005 Share Posted November 26, 2005 i am asking if anyone knows the turbo specs not what flang it has i know it has a t3 flang i would like to know what size it is i.e a/r , compressor trim ...... Quote Link to comment Share on other sites More sharing options...
Guest JAMIE T Posted November 26, 2005 Share Posted November 26, 2005 Oh sorry, I don't know that. All I know is they are terds that fly apart at anything over 11psi due to the ceramic turbine and plastic compressor wheels. That's just what I heard. My RB26 came with ceramic wheeled turbos and I was advised to keep it under 14 psi for the same reason. It did make 400rwhp though. I said hell with that, and bought HKS GT2540's for it. Twins ya know. Quote Link to comment Share on other sites More sharing options...
Guest speedstar Posted November 26, 2005 Share Posted November 26, 2005 im only going for about 300whp so 12-14 psi should def get me that . Quote Link to comment Share on other sites More sharing options...
Ed260Z Posted November 26, 2005 Share Posted November 26, 2005 im only going for about 300whp so 12-14 psi should def get me that . The stock turbo should be fine for that power range. just get some cams and a boost controller the stock bottom end and head will hold up just fine. 240Z Master is documenting a full install into an S30, you may want to pm him to get more info. http://www.livesockets.com/quoc/rb Quote Link to comment Share on other sites More sharing options...
Guest speedstar Posted November 26, 2005 Share Posted November 26, 2005 great thanks. Quote Link to comment Share on other sites More sharing options...
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