{"product_id":"cobb-tuning-accessport-ecu-tuner-v3-2021-bronco-2-7l-ecoboost","title":"Cobb Tuning Accessport ECU Tuner V3 - 2021+ Bronco (2.7L EcoBoost)","description":"\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-play ECU tuning for the 2021+ Ford Bronco \u003cstrong\u003e2.7L EcoBoost V6\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDyno-proven: Stage 1 makes \u003cstrong\u003e+21.5 hp \/ +26.4 ft-lb\u003c\/strong\u003e peak on 93 oct (306.8 hp \/ 420.0 ft-lb) — OTS maps for 87 \/ 91 \/ 93 octane\u003c\/li\u003e\n\u003cli\u003eFull-color in-cabin display — monitor up to 6 live parameters simultaneously\u003c\/li\u003e\n\u003cli\u003eStores up to 100 calibrations — switch maps instantly\u003c\/li\u003e\n\u003cli\u003eRead\/clear DTCs, data log up to 10 hours, measure 0-60 and quarter-mile\u003c\/li\u003e\n\u003cli\u003e50-state legal\u003c\/li\u003e\n\u003cli\u003eIncludes Gateway Bypass Harness for initial install and ROM recovery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits 2.7L EcoBoost only\u003c\/strong\u003e — not the 2.3L 4-cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e\u003c!-- splitnew --\u003e\n\u003ch2 style=\"text-align:center;\"\u003eWake Up Your Bronco's 2.7L EcoBoost — No Wrenches Required\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCOBB Accessport V3\u003c\/strong\u003e is the world's best-selling, most flexible ECU upgrade for Ford. For the \u003cstrong\u003e2021+ Ford Bronco 2.7L EcoBoost\u003c\/strong\u003e, it replaces Ford's conservative factory calibration with COBB's Off-The-Shelf maps to deliver noticeable power and torque gains, sharper throttle response, and reduced turbo lag — all through the OBD-II port in minutes. Uninstall is just as easy: a single menu selection returns the ECU to exact factory state.\u003c\/p\u003e\n\u003cp\u003eThe Accessport mounts in-cabin, taps your vehicle's data bus, and gives you a full-color gauge display for boost, throttle, and up to six live parameters at once. Data logging stores up to 10 hours of engine data for tuner review, and you can store up to 100 calibrations to switch between maps instantly.\u003c\/p\u003e\n\u003cdiv style=\"background:#fff8db;border:1px solid #ffe58f;border-radius:6px;padding:14px 16px;margin:18px 0;\"\u003e\n\u003cstrong\u003e⚠️ Fitment — 2.7L EcoBoost V6 ONLY.\u003c\/strong\u003e This Accessport is for the \u003cstrong\u003e2021-2026 Ford Bronco 2.7L EcoBoost\u003c\/strong\u003e. It will \u003cstrong\u003eNOT\u003c\/strong\u003e work on the 2.3L EcoBoost 4-cylinder Bronco, or on the Bronco Raptor (3.0L). Verify your engine before ordering.\u003c\/div\u003e\n\n\u003ch3\u003eDyno-Proven Gains (COBB Mustang Dyno)\u003c\/h3\u003e\n\u003cp\u003eStock 2.7L EcoBoost peaks: \u003cstrong\u003e285.3 hp \/ 393.6 ft-lb\u003c\/strong\u003e. Here's what the Accessport's Off-The-Shelf maps deliver on pump gas:\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;margin:14px 0;\"\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:15px;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#1a1a1a;color:#fff;\"\u003e\n\u003cth style=\"padding:10px;text-align:left;border:1px solid #ddd;\"\u003eMap\u003c\/th\u003e\n\u003cth style=\"padding:10px;text-align:center;border:1px solid #ddd;\"\u003ePeak HP\u003c\/th\u003e\n\u003cth style=\"padding:10px;text-align:center;border:1px solid #ddd;\"\u003ePeak Torque\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eStock\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border:1px solid #ddd;\"\u003e285.3 hp\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border:1px solid #ddd;\"\u003e393.6 ft-lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eStage 1 (91 oct)\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border:1px solid #ddd;\"\u003e304.5 hp \u003cspan style=\"color:#0a7d28;\"\u003e(+6.7%)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border:1px solid #ddd;\"\u003e421.1 ft-lb \u003cspan style=\"color:#0a7d28;\"\u003e(+7.0%)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eStage 1 (93 oct)\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border:1px solid #ddd;\"\u003e306.8 hp \u003cspan style=\"color:#0a7d28;\"\u003e(+7.6%)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border:1px solid #ddd;\"\u003e420.0 ft-lb \u003cspan style=\"color:#0a7d28;\"\u003e(+6.7%)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eStage 2 (91 oct)\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border:1px solid #ddd;\"\u003e314.3 hp \u003cspan style=\"color:#0a7d28;\"\u003e(+10.2%)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border:1px solid #ddd;\"\u003e426.5 ft-lb \u003cspan style=\"color:#0a7d28;\"\u003e(+8.3%)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eStage 2 (93 oct)\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border:1px solid #ddd;\"\u003e315.8 hp \u003cspan style=\"color:#0a7d28;\"\u003e(+10.7%)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border:1px solid #ddd;\"\u003e431.7 ft-lb \u003cspan style=\"color:#0a7d28;\"\u003e(+9.7%)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:13px;color:#666;\"\u003eGains where they matter most: mid-range torque jumps as much as \u003cstrong\u003e+61%\u003c\/strong\u003e at 2,100 rpm, eliminating turbo lag off the line. As tested on COBB's Mustang Dyno; Stage 2 requires supporting hardware. Your results vary with fuel, conditions, and modifications.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;\"\u003e\u003ciframe title=\"Bronco 2.7L Stock vs Tuned Dyno Chart (COBB Mustang Dyno)\" aria-label=\"Interactive line chart\" src=\"https:\/\/datawrapper.dwcdn.net\/JLoab\/1\/\" scrolling=\"no\" frameborder=\"0\" style=\"width:100%;min-width:100%;border:none;\" height=\"480\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row;align-items:center;gap:24px;margin:28px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 320px;min-width:280px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/5743\/0070\/files\/cobb-accessport-v3-bronco-27-gauge-display.jpg\" alt=\"COBB Accessport 50-state legal CARB emissions compliant\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 320px;min-width:280px;\"\u003e\n\u003ch3 style=\"margin-top:0;\"\u003eFull-Color In-Cabin Gauge Display\u003c\/h3\u003e\n\u003cp\u003eMount the Accessport V3 where you can see it. The high-resolution color screen shows boost, throttle, and up to six live parameters at once, with race, street, and dyno gauge layouts. Data logging captures up to 10 hours of engine data for tuner review.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eECU Map Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage 0\u003c\/strong\u003e — baseline recalibration, no hardware mods required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage 1 (87 \/ 91 \/ 93 Oct.)\u003c\/strong\u003e — full power optimization for each fuel grade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOff-Road \/ Performance\u003c\/strong\u003e — aggressive calibration for spirited and trail use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAccessport V3 Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge full-color display\u003c\/strong\u003e — high-resolution, customizable gauge layout (race, street, dyno modes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 map storage\u003c\/strong\u003e — load OTS maps or custom tunes from any COBB-licensed tuner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDTC read\/clear\u003c\/strong\u003e — diagnose and reset engine codes without a dealer visit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData logging\u003c\/strong\u003e — record multiple channels simultaneously, up to 10 hours stored\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance measuring\u003c\/strong\u003e — 0-60 mph, 60-foot, quarter-mile ET and trap speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShift light\u003c\/strong\u003e — custom RPM warning for perfect shifts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchangeable faceplates\u003c\/strong\u003e — multiple bezel colors available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessport Manager\u003c\/strong\u003e — free PC\/Mac software for map management and datalog download\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row-reverse;align-items:center;gap:24px;margin:28px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 320px;min-width:280px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/5743\/0070\/files\/cobb-accessport-v3-bronco-27-installed-3.jpg\" alt=\"COBB Accessport Gateway Bypass Harness for Ford Bronco\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 320px;min-width:280px;\"\u003e\n\u003ch3 style=\"margin-top:0;\"\u003eIncluded Gateway Bypass Harness\u003c\/h3\u003e\n\u003cp\u003eEvery Accessport ships with the Gateway Bypass Harness. It bridges your OBD-II port, the Gateway connector, and the Accessport for initial ECU communication and ROM recovery. Once you're mapped, you only need it for recovery — never for day-to-day map changes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eGateway Bypass Harness\u003c\/h3\u003e\n\u003cp\u003eIncluded. Connect the harness between your OBD-II port, the Gateway connector, and the Accessport. Required for initial ECU communication, ROM dump on unsupported files, or flash recovery. Not needed for normal map changes or uninstall.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row;align-items:center;gap:24px;margin:28px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 320px;min-width:280px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/5743\/0070\/files\/cobb-accessport-v3-bronco-27-50-state-legal.png\" alt=\"COBB Accessport 50-state legal CARB emissions compliant for Ford Bronco\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 320px;min-width:280px;\"\u003e\n\u003ch3 style=\"margin-top:0;\"\u003e50-State Legal\u003c\/h3\u003e\n\u003cp\u003eThe Accessport is 50-state legal when installed per COBB's application guide for your vehicle — street legal in all 50 states, including California.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eEmissions\u003c\/h3\u003e\n\u003cp\u003e50-state legal when used per COBB's application guide for your vehicle. Legal for sale and use on emissions-controlled vehicles in all 50 states when installed as directed.\u003c\/p\u003e\n\u003cp style=\"color:#cc0000;\"\u003e\u003cstrong\u003eWarning: Installing this Accessport over anything other than OEM or COBB software may result in ECU\/TCM failure. Designed to tune stock, unmodified ECUs only.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eFits: \u003cstrong\u003e2021-2026 Ford Bronco with the 2.7L EcoBoost V6 engine only.\u003c\/strong\u003e Does not fit the 2.3L EcoBoost 4-cylinder Bronco or the 3.0L Bronco Raptor.\u003c\/p\u003e\n\u003cdiv style=\"margin:20px 0;\"\u003e\u003ciframe width=\"100%\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/NvfSicWiZVI\" title=\"COBB Tuning Accessport - Ford Bronco 2.7L\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eRelated COBB Accessport Tuners\u003c\/h3\u003e\n\u003cp\u003eHave a different Bronco? Here's the matching Accessport for the other model:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-kw\/products\/cobb-tuning-accessport-ecu-tcm-tuner-v3-ranger-raptor-bronco-raptor-3-0l\"\u003eCobb Accessport V3 — Ranger Raptor \u0026amp; Bronco Raptor (3.0L)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill this work on my 2.3L Bronco?\u003c\/strong\u003e\u003cbr\u003eNo — this Accessport is specific to the 2.7L EcoBoost V6. The 2.3L 4-cylinder requires a different part number.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I return my Bronco to stock?\u003c\/strong\u003e\u003cbr\u003eYes — the Accessport includes an Uninstall option from the main menu that reverts the ECU to exactly the factory calibration. You can also resell the Accessport after uninstalling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a custom tune, or will the included maps work?\u003c\/strong\u003e\u003cbr\u003eThe pre-loaded Off-The-Shelf (OTS) maps work great for stock or lightly modified Broncos on 87, 91, or 93 octane. Custom maps are available through COBB-licensed tuners for heavily modified builds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the Gateway Bypass Harness for?\u003c\/strong\u003e\u003cbr\u003eIt lets the Accessport communicate with the ECU during initial installation and ROM recovery. After install, you only need it for recovery situations — not for everyday map switching.\u003c\/p\u003e","brand":"Cobb","offers":[{"title":"Default Title","offer_id":54417778639167,"sku":"cobbAP3-FOR-013","price":598.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0176\/5743\/0070\/files\/cobb-accessport-v3-bronco-27-device.jpg?v=1785032421","url":"https:\/\/www.stickerfab.com\/en-kw\/products\/cobb-tuning-accessport-ecu-tuner-v3-2021-bronco-2-7l-ecoboost","provider":"StickerFab","version":"1.0","type":"link"}