{"product_id":"tr-tr-ts1054-td06-20g-ball-bearing-billet-wheel-turbo-for-subaru-08-14-wrx-05-09-legacy-gt-dcbb","title":"TR TD06-20G Dual Ceramic Ball Bearing (DCBB) Turbo with Billet Wheel for Subaru 08-14 WRX \u0026 05-09 Legacy GT (TR-TS1054)","description":"\u003cp class=\"_04xlpA direction-ltr align-start para-style-body\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"position: relative; width: 100%; height: 0; padding-top: 56.2500%; padding-bottom: 0; box-shadow: 0 2px 8px 0 rgba(63,69,81,0.16); margin-top: 1.6em; margin-bottom: 0.9em; overflow: hidden; border-radius: 8px; will-change: transform;\"\u003e\u003ciframe loading=\"lazy\" style=\"position: absolute; width: 100%; height: 100%; top: 0; left: 0; border: none; padding: 0; margin: 0;\" src=\"https:\/\/www.canva.com\/design\/DAFs4IiCnok\/watch?embed\"\u003e\n  \u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003eWe are thrilled to announce the latest breakthrough from Tomioka Racing: the TD06-20G Turbo Upgrade designed specifically for the 2008-2014 Subaru WRX. Engineered with precision and performance in mind, this turbocharger stands as the pinnacle of power enhancement for your beloved Subaru.\u003c\/p\u003e\n\u003cp class=\"_04xlpA direction-ltr align-start para-style-body\"\u003e\u003cspan class=\"WdYUQQ text-decoration-none text-strikethrough-none\"\u003eUnleash the full potential of your WRX with the TD06-20G, a turbocharger that pushes boundaries and redefines what's possible on the road or track. This masterpiece of engineering has been meticulously crafted to provide an unparalleled boost in performance, delivering an exhilarating driving experience like never before.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"_04xlpA direction-ltr align-start para-style-body\"\u003e\u003cspan class=\"WdYUQQ text-decoration-none text-strikethrough-none\"\u003eFeaturing an upgraded compressor wheel and a larger turbine housing, the TD06-20G offers a significant increase in airflow and allows your engine to breathe more freely. This means more air, more fuel, and ultimately more power unleashed under your command.\u003c\/span\u003e\u003cspan class=\"WdYUQQ text-decoration-none text-strikethrough-none white-space-prewrap\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTurbo Characteristics\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" border=\"0\" width=\"500\" style=\"height: 218.136px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd colspan=\"2\" bgcolor=\"#CCCCCC\" style=\"height: 19.5909px;\"\u003eBearing Type:\u003c\/td\u003e\n\u003ctd bgcolor=\"#CCCCCC\" style=\"height: 19.5909px;\"\u003eDual Ceramic Ball Bearing\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd colspan=\"2\" style=\"height: 19.5909px;\"\u003eFlange Type:\u003c\/td\u003e\n\u003ctd style=\"height: 19.5909px;\"\u003eStandard Subaru 5-Bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd rowspan=\"2\" bgcolor=\"#CCCCCC\" width=\"100\" style=\"height: 39.1818px;\"\u003eCompressor Wheel\u003c\/td\u003e\n\u003ctd bgcolor=\"#CCCCCC\" width=\"36\" style=\"height: 19.5909px;\"\u003eIn:\u003c\/td\u003e\n\u003ctd bgcolor=\"#CCCCCC\" width=\"364\" style=\"height: 19.5909px;\"\u003e53.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd bgcolor=\"#CCCCCC\" style=\"height: 19.5909px;\"\u003eEx:\u003c\/td\u003e\n\u003ctd bgcolor=\"#CCCCCC\" width=\"364\" style=\"height: 19.5909px;\"\u003e71 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd rowspan=\"2\" height=\"27\" style=\"height: 39.1818px;\"\u003e\n\u003cp\u003eTurbine Wheel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5909px;\"\u003eIn:\u003c\/td\u003e\n\u003ctd style=\"height: 19.5909px;\"\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"height: 19.5909px;\"\u003eEx:\u003c\/td\u003e\n\u003ctd style=\"height: 19.5909px;\"\u003e55 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27px;\"\u003e\n\u003ctd colspan=\"2\" bgcolor=\"#CCCCCC\" height=\"27\" style=\"height: 27px;\"\u003eActuator:\u003c\/td\u003e\n\u003ctd bgcolor=\"#CCCCCC\" height=\"27\" style=\"height: 27px;\"\u003e1.1 Bar \/ 16 psi (Optional 1.3 Bar \/ 19 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27px;\"\u003e\n\u003ctd colspan=\"2\" height=\"27\" style=\"height: 27px;\"\u003eTurbine Housing:\u003c\/td\u003e\n\u003ctd height=\"27\" style=\"height: 27px;\"\u003e10cm2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd colspan=\"2\" style=\"height: 19.5909px;\"\u003eInlet Size:\u003c\/td\u003e\n\u003ctd style=\"height: 19.5909px;\"\u003eStock Size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27px;\"\u003e\n\u003ctd colspan=\"2\" bgcolor=\"#CCCCCC\" height=\"27\" style=\"height: 27px;\"\u003eMax. Power:\u003c\/td\u003e\n\u003ctd bgcolor=\"#CCCCCC\" height=\"27\" style=\"height: 27px;\"\u003e550 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2008-2014 Subaru WRX\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2009-2013 Subaru Forester XT SH5\/9\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2005-2009 Legacy GT\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Contents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTurbocharger\u003c\/li\u003e\n\u003cli\u003eGaskets\u003c\/li\u003e\n\u003cli\u003eActuator\u003c\/li\u003e\n\u003cli\u003eOil Pipe\u003c\/li\u003e\n\u003cli\u003eWater Pipe\u003c\/li\u003e\n\u003cli\u003eHardware Kits\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\n\u003cstrong\u003e\u003cem\u003enote: This turbo does not come with an oil pressure regulator. We recommend \u003c\/em\u003e\u003c\/strong\u003e\u003cem\u003eTurbosmart TS-0811-0012 OPR V2 Turbo Oil Pressure Regulator\u003c\/em\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eWastegate actuator spring choice: 1.1 bar vs 1.3 bar (what customers need to know)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eWhat the spring actually controls (and why it matters)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOn a pneumatic internal wastegate, the actuator spring sets your gate pressure (often called base boost): the boost level where the wastegate starts to open because boost pressure overcomes spring force. Haltech describes it simply: changing spring pressure changes the default boost pressure, and when boost exceeds spring pressure the valve opens and begins regulating boost.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoose 1.1 bar (16.1 psi) \/ Red if:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou want a lower boost map (street\/traction\/valet) around the mid-teens. Remember: you can’t go under the spring.\u003c\/p\u003e\n\u003cp\u003eYour normal target boost is roughly 18–22 psi and you want good controller authority and flexibility.\u003c\/p\u003e\n\u003cp\u003eYou’re building a setup where drivability and multiple boost modes matter (daily + weekend map).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoose 1.3 bar (19.1 psi) \/ Silver if:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou will not run low boost—your “low boost” is still ~19 psi or higher. (If you need 15–17 psi sometimes, don’t pick this.)\u003c\/p\u003e\n\u003cp\u003eYour normal target boost is roughly 22–28 psi and you want:\u003c\/p\u003e\n\u003cp\u003eless “work” from the boost control system to hit target, and\u003c\/p\u003e\n\u003cp\u003etypically better resistance to the wastegate being pushed open early (especially in higher load \/ backpressure situations).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThere are two different “maximum boost” questions people ask:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1) Maximum boost your boost control can hold consistently\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUsing the GFB rule-of-thumb (target boost ≤ ~2× gate pressure) :\u003c\/p\u003e\n\u003cp\u003eWith a 1.1 bar \/ 16.1 psi spring, the “control stability ceiling” is roughly ~32 psi (2 × 16.1).\u003c\/p\u003e\n\u003cp\u003eWith a 1.3 bar \/ 19.1 psi spring, the “control stability ceiling” is roughly ~38 psi (2 × 19.1).\u003c\/p\u003e\n\u003cp\u003eReality check: that does not mean “safe to run 32–38 psi.” It means beyond ~2× gate pressure, boost control tends to get inconsistent because the actuator isn’t receiving enough meaningful reference signal for correction. GFB explains that once you go beyond double, boost control becomes less stable and more affected by variables like RPM\/load\/backpressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2) Maximum boost your turbo\/engine can safely run\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThat’s not spring-limited. It’s limited by:\u003c\/p\u003e\n\u003cp\u003eturbo efficiency and speed\/heat,\u003c\/p\u003e\n\u003cp\u003efuel quality and knock margin,\u003c\/p\u003e\n\u003cp\u003eintake temps\/intercooling,\u003c\/p\u003e\n\u003cp\u003eexhaust backpressure,\u003c\/p\u003e\n\u003cp\u003eengine\/clutch\/trans limits,\u003c\/p\u003e\n\u003cp\u003etuner strategy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFAQ:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I run less boost than the spring rating?\u003c\/strong\u003e\u003cbr\u003eNo. Spring pressure is the lowest boost level you can reach.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes a stiffer spring automatically mean higher peak boost?\u003c\/strong\u003e\u003cbr\u003eNot automatically. It mainly raises minimum boost and changes how the wastegate behaves. Boost above spring comes from the control strategy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy do people say “don’t exceed 2× the spring”?\u003c\/strong\u003e\u003cbr\u003eBecause boost control gets less stable as target boost gets too far above gate pressure; beyond ~double you tend to lose correction authority.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat spring gives the best spool and boost stability?\u003c\/strong\u003e\u003cbr\u003eA spring that puts gate pressure about 10–20% under your target boost is a strong general guideline for best performance.\u003cbr\u003e\u003c\/p\u003e","brand":"Tomioka Racing (TR)","offers":[{"title":"Default Title","offer_id":48829981458656,"sku":"TR-TS1054","price":1890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/TR-TS1051main.webp?v=1771963791","url":"https:\/\/www.edoperformance.com\/products\/tr-tr-ts1054-td06-20g-ball-bearing-billet-wheel-turbo-for-subaru-08-14-wrx-05-09-legacy-gt-dcbb","provider":"EDO Performance","version":"1.0","type":"link"}