{"product_id":"tr-g670-dual-ceramic-ball-bearing-dcbb-turbo-kit-for-the-2022-toyota-gr86-billet-wheel-billet-actuator","title":"TR G670 Dual Ceramic Ball Bearing (DCBB) Turbo Kit for the 2022+ Toyota GR86 \u0026 Subaru BRZ with Billet Wheel \u0026 Billet Actuator (TR-TS1063)","description":"\u003cp\u003e\u003cstrong\u003eFaster spool. Bigger headroom.\u003c\/strong\u003e The Tomioka Racing \u003cstrong\u003eDual Ceramic Ball Bearing (DCBB)\u003c\/strong\u003e turbo kit unlocks true bolt‑on performance for the 2022+ Toyota GR86 and Subaru BRZ (FA24). It ships complete with a \u003cstrong\u003efront‑mount intercooler\u003c\/strong\u003e, full charge piping, oil\/water lines, hardware, and a \u003cstrong\u003e3‑bar MAP sensor\u003c\/strong\u003e so you’re ready to tune.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal‑world power:\u003c\/strong\u003e ~\u003cstrong\u003e300–325 whp on 91\/93\u003c\/strong\u003e at ~10 psi with a quality tune and exhaust; ~\u003cstrong\u003e400 whp on E85\u003c\/strong\u003e on a healthy stock engine with proper fueling. Built‑motor setups support higher output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDCBB CHRA:\u003c\/strong\u003e lower friction for quicker spool and durable high‑boost operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete hardware:\u003c\/strong\u003e turbo\/manifold assembly with internal wastegate (~0.8 bar spring), \u003cstrong\u003efront‑mount intercooler\u003c\/strong\u003e and piping, \u003cstrong\u003e3‑bar MAP\u003c\/strong\u003e, oil\/water lines, brackets, and a high‑flow conical intake filter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMT \u0026amp; AT compatible:\u003c\/strong\u003e smooth drivability with a professional tune; clutch upgrade recommended as torque rises.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePro tune recommended (EcuTek):\u003c\/strong\u003e for power, drivability, and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTR DCBB turbocharger (oil \u0026amp; water cooled) with billet actuator (~0.8 bar)\u003c\/li\u003e\n\u003cli\u003eExhaust manifold and downpipe connections\u003c\/li\u003e\n\u003cli\u003eFront‑mount intercooler \u0026amp; complete charge pipes\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTR 3‑bar MAP sensor\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eOil\/water lines, brackets, and install hardware\u003c\/li\u003e\n\u003cli\u003eHigh‑flow conical intake filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePower Expectations \u0026amp; Fueling\u003c\/h2\u003e\n\u003cp\u003eOn 91\/93 at ~10 psi, expect roughly \u003cstrong\u003e300–325 whp\u003c\/strong\u003e with supporting exhaust and a professional tune. With \u003cstrong\u003eE85\u003c\/strong\u003e and appropriate fueling, stock FA24 engines commonly achieve roughly \u003cstrong\u003e370–410 whp\u003c\/strong\u003e. For \u003cstrong\u003e450–500 whp\u003c\/strong\u003e goals, we recommend forged internals and upgraded fuel\/oiling systems.\u003c\/p\u003e\n\u003ch2\u003eFitment \u0026amp; Installation\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e 2022+ Toyota GR86 \u0026amp; Subaru BRZ (FA24)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission:\u003c\/strong\u003e AT and MT compatible; clutch upgrade advised for higher torque targets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTuning:\u003c\/strong\u003e Professional tune recommended (EcuTek)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall time:\u003c\/strong\u003e Experienced shops typically allocate a full day; schedule may vary\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eLegal \u0026amp; Compliance\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIntended for off‑road\/competition use only where permitted.\u003c\/strong\u003e Check local and state regulations before purchase and installation.\u003c\/p\u003e\n\u003ch2\u003eTech Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCHRA: Dual Ceramic Ball Bearing\u003c\/li\u003e\n\u003cli\u003eInternal wastegate: ~0.8 bar (~10 psi) base spring\u003c\/li\u003e\n\u003cli\u003eIncluded MAP sensor: TR 3‑bar\u003c\/li\u003e\n\u003cli\u003eIntercooler: Front‑mount with vehicle‑specific piping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFAQs:\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003ch3\u003eHow much power will I make on pump gas?\u003c\/h3\u003e\n\u003cp\u003eWith a quality tune and exhaust, many builds see roughly \u003cstrong\u003e300–325 whp\u003c\/strong\u003e on 91\/93 at about 10 psi. Results vary by dyno, altitude, fuel quality, and supporting mods.\u003c\/p\u003e\n\u003cp\u003e______________________________________________________________________________________________\u003c\/p\u003e\n\u003ch3\u003eCan I run E85 on the stock FA24?\u003c\/h3\u003e\n\u003cp\u003eYes, with the proper fueling upgrades and a professional tune, stock engines commonly achieve roughly \u003cstrong\u003e370–410 whp\u003c\/strong\u003e. Always monitor temperatures, fueling, and maintenance intervals.\u003c\/p\u003e\n\u003cp\u003e______________________________________________________________________________________________\u003c\/p\u003e\n\u003ch3\u003eIs this kit street‑legal?\u003c\/h3\u003e\n\u003cp\u003eThis product is intended for \u003cstrong\u003eoff‑road\/competition use only\u003c\/strong\u003e where permitted. Verify local regulations before purchase and installation.\u003c\/p\u003e\n\u003cp\u003e______________________________________________________________________________________________\u003c\/p\u003e\n\u003ch3\u003eWill this work with the automatic transmission?\u003c\/h3\u003e\n\u003cp\u003eYes. Proper tuning and thermal management are important. For manual cars, consider a clutch upgrade as torque increases.\u003c\/p\u003e\n\u003cp\u003e______________________________________________________________________________________________\u003c\/p\u003e\n\u003ch3\u003eWhat tuning do you recommend?\u003c\/h3\u003e\n\u003cp\u003eWe recommend a professional \u003cstrong\u003eEcuTek\u003c\/strong\u003e tune for best drivability, power, and safety.\u003c\/p\u003e\n\u003cp\u003e______________________________________________________________________________________________\u003c\/p\u003e\n\u003ch3\u003eHas this kit been tested on the 2022+ GR86?\u003c\/h3\u003e\n\u003cp\u003eYes. We have sold and supported installations for multiple 2022+ GR86 customers. The kit is fully compatible with the new platform.\u003c\/p\u003e\n\u003cp\u003e______________________________________________________________________________________________\u003c\/p\u003e\n\u003ch3\u003eDoes the kit really make 100+ horsepower on the stock fuel system?\u003c\/h3\u003e\n\u003cp\u003eYes, the 100+ hp gain is achievable on the factory injectors and stock fuel system. No injector or pump upgrade is required for this power level.\u003c\/p\u003e\n\u003cp\u003e______________________________________________________________________________________________\u003c\/p\u003e\n\u003ch3\u003eDo you recommend upgrading the fuel pump?\u003c\/h3\u003e\n\u003cp\u003eWhile the fuel pump is not required, we do recommend upgrading it for added reliability and headroom—especially if you plan to increase power later.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\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\n\u003c\/h2\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 \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 \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 \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 \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 \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\n\u003c\/div\u003e","brand":"Tomioka Racing (TR)","offers":[{"title":"No \/ No","offer_id":48829981622496,"sku":"TR-TS1063","price":4675.0,"currency_code":"USD","in_stock":true},{"title":"No \/ Yes","offer_id":48829981655264,"sku":"TR-TS1063-Map","price":5275.0,"currency_code":"USD","in_stock":true},{"title":"Yes \/ No","offer_id":48829981688032,"sku":"TR-TS1063-Pan","price":4950.0,"currency_code":"USD","in_stock":true},{"title":"Yes \/ Yes","offer_id":48829981720800,"sku":"TR-TS1063-Pan-Map","price":5550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/Untitleddesign_2_a7cd390d-e35e-4854-baa7-6bd896ccf7e5.png?v=1771963792","url":"https:\/\/www.edoperformance.com\/products\/tr-g670-dual-ceramic-ball-bearing-dcbb-turbo-kit-for-the-2022-toyota-gr86-billet-wheel-billet-actuator","provider":"EDO Performance","version":"1.0","type":"link"}