{"product_id":"jb4-tuner-for-2022-toyota-tundra-3-4l-twin-turbo","title":"JB4 Tuner for 2022+ Toyota Tundra 3.4L Twin Turbo","description":"\u003cstyle\u003e\n@media (max-width:680px){\n  .sf-row { display:block !important; }\n  .sf-row td { display:block !important; width:100% !important; padding:0 0 24px 0 !important; box-sizing:border-box; }\n}\n\u003c\/style\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 60whp \/ 75 crank hp\u003c\/strong\u003e — gains on a completely stock Tundra on pump gas, even more with bolt-ons, higher octane, or E85\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo ECU flash required\u003c\/strong\u003e — piggyback tune that works even with locked 🔒 ECUs, so your factory computer is never modified or flagged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-play install\u003c\/strong\u003e — simple harness installs as your first and only mod; fully removable and not VIN-locked\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn-dash map switching\u003c\/strong\u003e — change between factory and performance maps on the fly, with boost-by-gear for better traction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJB4 PRO Bluetooth included\u003c\/strong\u003e — wirelessly log data, switch maps, and get free firmware updates from the JB4PRO app\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits gas \u0026amp; hybrid\u003c\/strong\u003e — 2022+ Tundra 3.4L V6 Twin Turbo and 3.4L V6 Hybrid Twin Turbo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e\u003c!-- splitnew --\u003e\n\u003ch2 style=\"text-align: center;\"\u003eJB4 Tuner for 2022+ Toyota Tundra 3.4L Twin Turbo\u003c\/h2\u003e\n\u003cp style=\"text-align: center; color: #555; margin-bottom: 32px;\"\u003eUp to 75hp with no ECU flash — the most advanced plug-and-play tune for your Tundra.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 40px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/jb4-tuner-00002.jpg?v=1775193645\" alt=\"JB4 tuner for 2022+ Toyota Tundra 3.4L twin turbo\" style=\"max-width: 70%; width: 100%; border-radius: 6px; display: inline-block;\"\u003e\u003c\/div\u003e\n\u003ctable class=\"sf-row\" style=\"width: 100%; border-collapse: collapse; margin-bottom: 40px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 55%; vertical-align: top; padding: 0 24px 0 0;\"\u003e\n\u003ch3 style=\"margin: 0 0 12px;\"\u003eThe Gold Standard in Plug-and-Play Tuning\u003c\/h3\u003e\n\u003cp\u003eThe JB4 is the most advanced and highly-featured tuning system available for your 2022-Present Toyota Tundra 3.4L. Power gains are up to 60hp to the wheels (75hp crank) on a completely stock truck on pump gas — and even higher with bolt-on parts, higher octane, E85 mixtures, or larger turbos.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNo ECU flash needed, and it's compatible with locked ECUs.\u003c\/strong\u003e The JB4 installs between your truck's sensors and the ECU, manipulating boost, timing, and fueling in real time — a similar effect to an ECU reflash, but without the vehicle ever knowing it's been tuned and without unlocking or flagging your ECU.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 45%; vertical-align: top; padding: 0 0 0 8px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/JB4-BOX-0000.jpg?v=1776494296\" alt=\"JB4 billet aluminum enclosure for Toyota Tundra\" style=\"width: 100%; border-radius: 6px; display: block;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"sf-row\" style=\"width: 100%; border-collapse: collapse; margin-bottom: 40px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 45%; vertical-align: top; padding: 0 24px 0 0;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/JB4-PRO_WIreless-device-connection-bluetooth-included.jpg?v=1776493283\" alt=\"JB4 PRO wireless Bluetooth adapter included\" style=\"width: 100%; border-radius: 6px; display: block;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55%; vertical-align: top; padding: 0 0 0 8px;\"\u003e\n\u003ch3 style=\"margin: 0 0 12px;\"\u003eJB4 PRO Bluetooth — Included\u003c\/h3\u003e\n\u003cp\u003eOur all-new JB4 PRO smartphone connection is included, wirelessly linking the JB4 to your Bluetooth iOS or Android device. Record and analyze vehicle data, switch performance maps, and update JB4 firmware as we release free newer versions with more powerful maps and new features. The adapter fits fully inside the JB4 enclosure for weather protection and a clean look, and the JB4PRO app includes advanced log-analysis tools to estimate performance and flag any tuning concerns.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background: #f7f7f7; border-radius: 8px; padding: 24px 28px; margin-bottom: 40px;\"\u003e\n\u003ch4 style=\"margin: 0 0 12px; font-size: 1em;\"\u003eJB4 Features \u0026amp; Benefits\u003c\/h4\u003e\n\u003cul style=\"margin: 0; color: #444; line-height: 1.7;\"\u003e\n\u003cli\u003eUp to 60hp to the wheels on a stock vehicle (75 crank)\u003c\/li\u003e\n\u003cli\u003eImproves 0-60 and quarter-mile times\u003c\/li\u003e\n\u003cli\u003eMultiple tuning maps for different fuel types, including E85 support\u003c\/li\u003e\n\u003cli\u003eOn-the-fly in-dash map switching \u0026amp; boost-by-gear traction control\u003c\/li\u003e\n\u003cli\u003eReads and deletes fault codes; logs up to 40 engine parameters\u003c\/li\u003e\n\u003cli\u003eFull CANbus integration; runs as smoothly as stock, no fuel-economy hit in normal driving\u003c\/li\u003e\n\u003cli\u003eNot VIN-locked and fully removable; billet aluminum enclosure; 5-year warranty\u003c\/li\u003e\n\u003cli\u003eDesigned and assembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"text-align: center; margin: 0 0 16px;\"\u003eDyno Results\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 16px;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/tundra_dyno.jpg\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/tundra_dyno.jpg\" alt=\"2022+ Toyota Tundra 3.4L JB4 dyno chart horsepower and torque gains\" style=\"max-width: 70%; width: 100%; border-radius: 6px; display: inline-block;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp style=\"text-align: center; color: #555; margin-bottom: 40px;\"\u003eReal dyno-proven gains of up to 60hp to the wheels \/ 75hp at the crank on an otherwise stock Tundra.\u003c\/p\u003e\n\u003cdiv style=\"margin-bottom: 48px;\"\u003e\n\u003ch3 style=\"text-align: center; margin: 0 0 16px;\"\u003eSee It in Action\u003c\/h3\u003e\n\u003ctable class=\"sf-row\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; vertical-align: middle; padding: 0 24px 0 0;\"\u003e\n\u003cdiv class=\"sf-video-wrap\" style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; border-radius: 6px;\"\u003e\u003ciframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;\" src=\"https:\/\/www.youtube.com\/embed\/ZobrUa2-mBQ\" title=\"Toyota Tundra Before and After JB4 Tuning\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 50%; vertical-align: middle; padding: 0 0 0 8px;\"\u003e\n\u003ch3 style=\"margin: 0 0 12px;\"\u003eToyota Tundra Before \u0026amp; After JB4\u003c\/h3\u003e\n\u003cp\u003eHear and feel the difference the JB4 makes on a Gen 3 Tundra. Simple to install, fully reversible, and it transforms the throttle response and pull without touching your factory ECU.\u003c\/p\u003e\n\u003cp style=\"margin-top: 12px;\"\u003e\u003ca href=\"https:\/\/jb4tuned.com\/instructions\/Toyota_Tundra_JB4_Install_Guide.pdf\" target=\"_blank\"\u003e\u003cstrong\u003e📄 Download the Tundra JB4 Install Guide (PDF)\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff8db; border: 1px solid #ffe58f; border-radius: 8px; padding: 20px 24px; margin-bottom: 40px;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 1em;\"\u003e✅ This Part Fits\u003c\/h4\u003e\n\u003cp style=\"margin: 0; color: #5c4b00; line-height: 1.6;\"\u003e• 2022+ Toyota Tundra 3.4L V6 Twin Turbo\u003cbr\u003e• 2022+ Toyota Tundra 3.4L V6 Hybrid Twin Turbo\u003cbr\u003e\u003cbr\u003eSelect your engine (gas or hybrid) above. Requires 91 octane or better for performance gains.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr style=\"margin: 40px 0; border: none; border-top: 1px solid #e0e0e0;\"\u003e\n\u003ch2 style=\"text-align: center; margin-bottom: 24px;\"\u003eFAQ\u003c\/h2\u003e\n\u003ctable class=\"sf-row\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; vertical-align: top; padding: 0 24px 20px 0;\"\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to flash my ECU?\u003c\/strong\u003e\u003cbr\u003eNo. The JB4 is a piggyback tune that works alongside your factory ECU — even locked ones — so nothing is modified or flagged.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it removable?\u003c\/strong\u003e\u003cbr\u003eYes. It's plug-and-play, not VIN-locked, and can be removed or moved to another vehicle at any time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it hurt fuel economy?\u003c\/strong\u003e\u003cbr\u003eNo impact during normal driving. Performance gains require 91 octane or better.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 50%; vertical-align: top; padding: 0 0 20px 8px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eGas vs. hybrid — which do I pick?\u003c\/strong\u003e\u003cbr\u003eChoose the variant that matches your engine: 3.4L V6 Twin Turbo (gas) or 3.4L V6 Hybrid Twin Turbo. Both make the same JB4 gains.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Bluetooth adapter included?\u003c\/strong\u003e\u003cbr\u003eYes — the JB4 PRO wireless adapter is included for data logging, map switching, and free firmware updates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the warranty?\u003c\/strong\u003e\u003cbr\u003eThe JB4 carries a 5-year warranty and is designed and assembled in the USA.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Burger Motorsports","offers":[{"title":"3.4L V6 Twin Turbo","offer_id":55166453416255,"sku":"JB4-TUNDRA","price":520.95,"currency_code":"EUR","in_stock":true},{"title":"3.4L V6 Hybrid Twin Turbo","offer_id":55166453875007,"sku":"JB4-TUNDRA-HYBRID","price":520.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0176\/5743\/0070\/files\/jb4-tuner-00002_92859d28-071f-4783-bed5-995e60e0d09c.jpg?v=1787512559","url":"https:\/\/www.stickerfab.com\/en-nl\/products\/jb4-tuner-for-2022-toyota-tundra-3-4l-twin-turbo","provider":"StickerFab","version":"1.0","type":"link"}