{"product_id":"jb4-for-toyota-land-cruiser","title":"JB4 Plug \u0026 Play Piggyback ECU Tuning Box for Toyota Land Cruiser LC300 3.4L Twin Turbo 2022+ (incl GR), Map Switchable Power Module","description":"\u003cp\u003eUnlock serious performance from your 2022+ Toyota Land Cruiser 3.4L twin turbo with the JB4 plug and play tuning system, available from Nforcd. This advanced piggyback tune delivers proven gains on a stock vehicle of up to 60hp to the wheels, around 75hp at the crank on pump fuel, with headroom for more when combined with quality bolt ons, higher octane, E85 blends or larger turbos. No ECU flash required, just fit, select your map and enjoy a sharper, faster Land Cruiser.\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n  \u003cli\u003ePreloaded JB4 software for the 3.4L Land Cruiser with up to 8 selectable maps, including ethanol compatible options\u003c\/li\u003e\r\n  \u003cli\u003eSwitch between stock and performance maps from the dash while driving\u003c\/li\u003e\r\n  \u003cli\u003eBoost by gear control for improved traction and cleaner launches\u003c\/li\u003e\r\n  \u003cli\u003eBuilt in data logging, view up to 20 live parameters and read or clear fault codes via the app\u003c\/li\u003e\r\n  \u003cli\u003eCANbus OBDII integration for refined control and safety, with smooth OEM like drivability\u003c\/li\u003e\r\n  \u003cli\u003eQuick plug and play installation and easy removal, no ECU unlocking or flashing\u003c\/li\u003e\r\n  \u003cli\u003eNot VIN locked, can be removed without trace and resold later\u003c\/li\u003e\r\n  \u003cli\u003eCompatible with the free JB4 PRO smartphone app when paired with the optional Bluetooth adapter for logging, map changes and firmware updates\u003c\/li\u003e\r\n  \u003cli\u003eBillet aluminium enclosure, made in the USA, backed by a 5 year warranty\u003c\/li\u003e\r\n  \u003cli\u003eWorks with all driving modes, fuel economy unchanged during normal driving\u003c\/li\u003e\r\n  \u003cli\u003e91 octane fuel or better required for performance maps\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003eVehicle fitment:\u003c\/p\u003e\r\n\u003cp\u003e2022+ Toyota Land Cruiser 3.4L twin turbo, including LC300 GR.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWhy choose JB4 from Nforcd? JB4 remains the benchmark for plug and play turbocharged tuning, offering powerful gains, extensive safety features and ongoing firmware map development. Nforcd knows this product well and it continues to be a popular upgrade with our customers seeking a high quality, reversible tuning solution for their Land Cruiser.\u003c\/p\u003e\r\n\r\n\u003cp\u003eReady to upgrade your Land Cruiser with a JB4? Order online from Nforcd today. Professional fitting is available at Nforcd in Warwickshire, request a quote via Sales@nforcd.com.\u003c\/p\u003e","brand":"Burger Motorsports","offers":[{"title":"Default Title","offer_id":55463233585537,"sku":"JB4_Toyota_Tundra","price":687.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/9465\/6700\/files\/JB4-Tuner-12_b197f894-556d-44c0-be39-5e0b193c0328.jpg?v=1774347107","url":"https:\/\/www.nforcd.com\/products\/jb4-for-toyota-land-cruiser","provider":"Nforcd","version":"1.0","type":"link"}