{"product_id":"jb4-tuner-for-chevrolet-silverado-turbo","title":"Burger Motorsports JB4 Plug \u0026 Play Piggyback Tuning Box for Chevrolet Silverado 2.7L Turbo 2019+ ECU Performance Module","description":"\u003cp\u003eUnlock serious, safe power from your 2019 onwards Chevrolet Silverado 2.7L Turbo with the JB4. Supplied by Nforcd in the UK, this plug and play piggyback tuning box connects to two accessible sensors in the engine bay and works alongside the factory ECU to optimise boost, timing and fuelling for sharper response and stronger performance. No ECU flashing required and the installation remains fully reversible.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eProven gains of up to 85whp and 120wtq on a stock truck, with smooth factory-like driveability\u003c\/li\u003e\n  \u003cli\u003eAdvanced CANbus integration reads live ECU data for real-time tuning and refined power delivery\u003c\/li\u003e\n  \u003cli\u003ePreloaded with up to 8 maps including 91 and 93 octane, factory, VALET, E85 blends and unleaded race gas\u003c\/li\u003e\n  \u003cli\u003eBoost by gear to help manage traction on launch, plus compatibility with all driving modes including towing\u003c\/li\u003e\n  \u003cli\u003eRead and clear fault codes, log performance data and switch maps; optional JB4 PRO Bluetooth adaptor enables wireless control and firmware updates via your smartphone\u003c\/li\u003e\n  \u003cli\u003eDiscreet plug and play fitment, not VIN-locked and removable without a trace; fuel economy unchanged during normal driving\u003c\/li\u003e\n  \u003cli\u003eCompatible with both original and newer high-torque versions of the 2.7L Turbo engine\u003c\/li\u003e\n  \u003cli\u003eRugged billet aluminium JB4 enclosure; designed and assembled in the USA with a 5-year manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVehicle fitment: Chevrolet Silverado 2.7L Turbo 2019+. Optional harness extensions are available separately to simplify access to the lower MAP sensor during install and removal.\u003c\/p\u003e\n\n\u003cp\u003eNforcd knows the JB4 inside out and it has been a popular upgrade with our customers seeking an easy, reversible performance boost for their Chevy pickup. Order online today. Prefer professional installation? 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":55463259210113,"sku":"CT4V Harness with WHITE MAF","price":687.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/9465\/6700\/files\/JB4-tuner-tune-performance_e6e2a583-abca-4201-ad95-78279bf72afd.jpg?v=1774347296","url":"https:\/\/www.nforcd.com\/products\/jb4-tuner-for-chevrolet-silverado-turbo","provider":"Nforcd","version":"1.0","type":"link"}