{"product_id":"gfb-wga-internal-wastegate-actuator","title":"GFB WGA Internal Wastegate Actuator","description":"\u003cp\u003eThe GFB WGA Internal Wastegate Actuator for the Can-Am Maverick X3 is a high-performance upgrade designed to give your turbo far better boost control than the factory actuator, especially on tuned engines running higher boost.\u003c\/p\u003e\n\u003cp\u003eFeaturing a larger diaphragm and advanced internal design, the WGA provides greater control authority over the wastegate flap. This helps prevent exhaust backpressure from forcing the wastegate open too early during spool-up or at high RPM, where the OEM unit can struggle. The result is stronger, more consistent boost through the rev range and improved throttle response on and off the trail.\u003c\/p\u003e\n\u003cp\u003eSupplied with three interchangeable springs and an easy-to-use turnbuckle adjustment, the WGA allows you to set and fine-tune base boost pressure from 5 psi to 22 psi. Compared with simply winding more pre-load into the factory actuator, this gives the ECU a far more stable and predictable platform to work with when calibrating higher boost targets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Although this is a physical bolt-on part, it is a tuning tool and \u003cstrong\u003ewill increase boost pressure\u003c\/strong\u003e. Professional ECU tuning is required after installation to ensure safe air\/fuel ratios and engine reliability.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimised for tuned Maverick X3 setups\u003c\/strong\u003e – improves boost control on engines running higher-than-stock boost levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreases area under the boost curve\u003c\/strong\u003e – helps the turbo hold target boost longer, with less taper at high RPM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster spool-up\u003c\/strong\u003e – larger effective diaphragm area resists wastegate blow-open during early boost ramp, giving quicker response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMore stable boost at high RPM\u003c\/strong\u003e – maintains control where the factory actuator can be overwhelmed by backpressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable base boost: 5–22 psi\u003c\/strong\u003e – three included springs can be combined to suit a wide range of tunes and power levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurnbuckle fine adjustment\u003c\/strong\u003e – easily dial in pre-load to fine-tune base boost pressure without repeated spring changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports higher boost targets\u003c\/strong\u003e – ideal for performance tunes where the stock actuator cannot reliably achieve requested boost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact, low-profile body\u003c\/strong\u003e – designed to be the shortest actuator in its class, aiding clearance in tight engine bays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDesign Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNomex-reinforced silicone diaphragm\u003c\/strong\u003e – industry-first design maximises effective diaphragm area within a compact housing for superior control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLongest stroke in its class (18 mm)\u003c\/strong\u003e – accommodates large internal wastegates and allows extra travel to further increase boost without changing springs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnique pivoting rod guide\u003c\/strong\u003e – encapsulated spherical guide machined from high-performance PEEK polymer reduces friction and wear while keeping overall height down.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo unnecessary bulk\u003c\/strong\u003e – carefully packaged internals deliver strong performance in a small, lightweight form factor suited to performance off-road vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGFB performance heritage\u003c\/strong\u003e – engineered for precise, repeatable control to let your ECU act as the “puppet-master” of the turbo, not the other way round.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle application:\u003c\/strong\u003e Can-Am Maverick X3 (turbo models with internal wastegate)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Internal wastegate actuator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase boost range:\u003c\/strong\u003e Configurable from 5 psi to 22 psi (with included springs and pre-load adjustment)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator stroke:\u003c\/strong\u003e 18 mm rod travel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiaphragm material:\u003c\/strong\u003e Nomex-reinforced silicone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod guide material:\u003c\/strong\u003e PEEK engineering polymer, encapsulated spherical design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustment method:\u003c\/strong\u003e Turnbuckle rod for pre-load and fine boost tuning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Bolt-on replacement for factory internal wastegate actuator (tuning required after fitment)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIncluded Components\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGFB WGA Internal Wastegate Actuator assembly\u003c\/li\u003e\n\u003cli\u003eSet of 3 stainless steel springs (various rates to achieve 5–22 psi base boost)\u003c\/li\u003e\n\u003cli\u003eIntegrated turnbuckle adjustment rod\u003c\/li\u003e\n\u003cli\u003eInstallation and setup instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Professional installation and ECU recalibration are strongly recommended to ensure safe and reliable operation when increasing boost pressure.\u003c\/p\u003e\n\n","brand":"GFB","offers":[{"title":"Default Title","offer_id":58348396839215,"sku":"7310","price":236.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/3903\/9279\/files\/1761178056_7310_1_web.jpg?v=1787093053","url":"https:\/\/www.prospeedracing.com.au\/products\/gfb-wga-internal-wastegate-actuator","provider":"Pro Speed Racing","version":"1.0","type":"link"}