{"product_id":"bms-bmw-n54-jb4-g5-2step-no-lift-shifting-relay-135i-335i","title":"BMS BMW N54 JB4 G5 2STEP\/No Lift Shifting Relay (135i \u0026 335i)","description":"\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan class=\"biggestred\"\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThis add on kit for BMW N54 engines allows your JB4 to \"2step\" the engine (cycle power to the coils) to build boost when not under load. Useful as both a noisemaker for both manual and automatic transmissions, and for launching with manuals transmissions. It also allows No Lift Shifting (NLS) for manual transmission cars.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe relay kit requires a JB4, back end flash map, and \u003cspan style=\"color: #2b00ff;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.mlperformance.co.uk\/products\/bms-bmw-data-cable-3-extension-cable-next-day-delivery\" title=\"BMS BMW \u0026amp; VAG JB4 DATA CABLE - ML Performance UK\" style=\"color: #2b00ff;\" target=\"_blank\"\u003eBMS DATA cable\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e or \u003cspan style=\"color: #2b00ff;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.mlperformance.co.uk\/products\/jb4-connect-kit-rev-3\" title=\"BMS BMW \u0026amp; VAG JB4 BLUETOOTH CONNECT KIT (REV. 3) - ML Performance UK\" style=\"color: #2b00ff;\" target=\"_blank\"\u003eJB4 Connect Kit (Rev.3)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e. Note that we've modified the JB4 firmware recently so that the clutch wire is no longer required simplifying the installation. Update your JB4 firmware before or after installation to v32_15 for twin turbo or v13_7 for single turbo to enable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCustomisable adjustment rpm for engagement and most user set it to 4000rpm.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis is compatible with N54 JB4 with the G5 board, for vehicles with manual or Automatic transmissions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility Check\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eTo ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/www.n54tech.com\/flash_files\/n54_nls_install.pdf\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_1d2bdab9-771b-4892-a7e6-2af91d8adbdb.jpg?v=1611367738\" alt=\"BMS BMW N54JB4 Upgrades G5 2STEP Relay for Manual Transmissions Install Guide - ML Performance UK\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eE-N54-JB4UG-2SR-MT\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMore Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eManufactured by\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBurger Motorsports \/ Burger Tuning (BMS)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBMS do not offer warranty on this item.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e","brand":"BMS","offers":[{"title":"Default Title","offer_id":48736687784161,"sku":"E-N54-JB4UG-2SR-MT","price":36.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/BMSBMWN54JB4G52STEPNoLiftShiftingRelay_135i_335i.jpg?v=1784847527","url":"https:\/\/mlperformanceusa.com\/products\/bms-bmw-n54-jb4-g5-2step-no-lift-shifting-relay-135i-335i","provider":"ML Performance USA","version":"1.0","type":"link"}