{"product_id":"group-17-jb4-tuner-for-2022-mk8-vw-1-5l-gti-including-gti-r","title":"Group 17: JB4 for VW EA888 Gen4 on MK8 VW GTI","description":"\u003cp\u003eUnlock serious, safe performance from your EA888 Gen4 Volkswagen, Audi or Skoda with the JB4 Group 17 plug-in tuning box from Nforcd. Built for the MK8 GTI and other listed EA888 Gen4 applications, this advanced piggyback ECU uses full CANbus integration with direct AFR control to deliver strong gains while retaining factory safety systems.\u003c\/p\u003e\n\n\u003cp\u003eTypical increases start from 50 bhp and 55 ft lb on 95 RON fuel, rising to around 65 bhp and 65 ft lb on 98 RON. With selectable maps, boost by gear for improved traction and optional Bluetooth control, you can tailor the setup to your driving and fuel.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePlug and play, user adjustable tuning box with CANbus integration and direct AFR control\u003c\/li\u003e\n  \u003cli\u003eSafety features for boost, air fuel ratio, fuel trims and engine knock\u003c\/li\u003e\n  \u003cli\u003eUp to 8 selectable maps, including ethanol E85 compatible options\u003c\/li\u003e\n  \u003cli\u003eBoost by gear for 1st to 3rd to help manage wheelspin and maximise grip\u003c\/li\u003e\n  \u003cli\u003eOptional JB4 PRO Bluetooth adapter and free app for live gauges, data logging, map switching, firmware updates and diagnostics\u003c\/li\u003e\n  \u003cli\u003eIntegrated water methanol control, billet aluminium enclosure, not VIN locked and quick to remove\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSmooth OEM-like drivability is maintained and all driving modes remain usable. Fuel economy remains unchanged during normal driving. 95 RON or higher is required for performance gains.\u003c\/p\u003e\n\n\u003cp\u003eConfirmed compatibility for EA888 Gen4 models with electric assist includes:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2021 onward Volkswagen Golf GTI MK8\u003c\/li\u003e\n  \u003cli\u003e2025 onward Volkswagen Golf GTI Mk8.5\u003c\/li\u003e\n  \u003cli\u003e2024 onward Volkswagen Atlas 2.0 TSI\u003c\/li\u003e\n  \u003cli\u003e2021 onward Skoda vRS 180 kW 245 hp\u003c\/li\u003e\n  \u003cli\u003e2021 onward Audi A3 8Y 201 hp\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNforcd knows this product well and it is a popular choice with our customers looking for a fast, reversible upgrade. Order your JB4 Group 17 today or contact us for advice on the best map and setup for your car.\u003c\/p\u003e\n\n\u003cp\u003ePrefer a professional install? Fitting is available through Nforcd in Warwickshire. Request a fitting quote via Sales@nforcd.com.\u003c\/p\u003e","brand":"VW","offers":[{"title":"Default Title","offer_id":55463232438657,"sku":null,"price":687.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/9465\/6700\/files\/jb4-tuner-tune-16_dc69dd6d-f870-4183-ba52-ca9ef7c40226.jpg?v=1774347081","url":"https:\/\/www.nforcd.com\/products\/group-17-jb4-tuner-for-2022-mk8-vw-1-5l-gti-including-gti-r","provider":"Nforcd","version":"1.0","type":"link"}