{"product_id":"truck-norris-cam-tune-2007-2013-gm-ls-btr","title":"Truck Norris Cam Tune File 5.3 4.8 6.2 LS | BTR | 2007–2013 Silverado Sierra | HP Tuners EFI Live","description":"\u003cp\u003e\n  \u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e\n  \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\n\u003c\/p\u003e\n\n\u003cstyle\u003e\n#jrj-pd {\n  --orange: #FF5A00;\n  --bg: #111318;\n  --panel: #16191F;\n  --panel-2: #1A1E26;\n  --border: rgba(255,255,255,.09);\n  --border-strong: rgba(255,90,0,.22);\n  --text: #E8EDF2;\n  --muted: #A6AFBD;\n  --shadow: 0 16px 38px rgba(0,0,0,.22);\n\n  font-family: 'Barlow', sans-serif;\n  background:\n    radial-gradient(circle at top left, rgba(255,90,0,.06), transparent 28%),\n    linear-gradient(180deg, #111318 0%, #0f1217 100%);\n  color: var(--text);\n  font-size: 17px;\n  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}\n}\n\u003c\/style\u003e\n\n\u003cdiv id=\"jrj-pd\"\u003e\n  \u003cdiv class=\"pd-wrap\"\u003e\n\n    \u003cdiv class=\"pd-eyebrow\"\u003eTruck Norris Cam Tune File\u003c\/div\u003e\n\n    \u003ch2 class=\"pd-title\"\u003e\n      BTR Truck Norris Cam Tune File 5.3 4.8 6.0 6.2 LS | 2007-2013 Silverado Sierra | HP Tuners \/ EFI Live\n    \u003c\/h2\u003e\n\n    \u003cp class=\"pd-keywords\"\u003e\n      \u003cstrong\u003ePopular searches:\u003c\/strong\u003e 5.3 Truck Norris tune • BTR Truck Norris cam tune • Silverado Truck Norris tune file • 2007-2013 GM LS cam tune\n    \u003c\/p\u003e\n\n    \u003cp class=\"pd-lead\"\u003e\n      \u003cstrong\u003eBTR Truck Norris cam tune file for 5.3, 4.8, 6.0, and 6.2 LS engines\u003c\/strong\u003e designed for 2007-2013 Chevy Silverado, GMC Sierra, Tahoe, Yukon, Suburban, Escalade, and other Gen IV GM LS platforms. This pre-written performance tune is built specifically for Truck Norris camshaft setups to help deliver the aggressive lopey idle, improved startup, smoother drivability, and better throttle response these builds demand. Requires \u003cstrong\u003eHP Tuners or EFI Live\u003c\/strong\u003e. Send in your stock read file and full mod list, and we will build your tune around your exact setup.\n    \u003c\/p\u003e\n\n    \u003cdiv class=\"pd-variants\"\u003e\n      \u003cdiv class=\"pd-variant\"\u003e\n        \u003cdiv class=\"pd-variant-icon\"\u003e🛻\u003c\/div\u003e\n        \u003cdiv\u003e\n          \u003cb\u003eBTR Truck Norris Cam Tune\u003c\/b\u003e\n          \u003cspan\u003eBuilt specifically for Truck Norris cam setups needing proper startup tuning, idle control, fueling changes, and better street manners.\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"pd-variant\"\u003e\n        \u003cdiv class=\"pd-variant-icon\"\u003e⚡\u003c\/div\u003e\n        \u003cdiv\u003e\n          \u003cb\u003ePre-Written Performance File\u003c\/b\u003e\n          \u003cspan\u003eDesigned around real-world 2007-2013 GM truck and SUV combinations with common supporting mods.\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"pd-grid\"\u003e\n      \u003cdiv class=\"pd-box\"\u003e\n        \u003ch3\u003eBuilt Specifically For\u003c\/h3\u003e\n        \u003cul class=\"pd-list\"\u003e\n          \u003cli\u003e\n\u003cstrong\u003eBTR Truck Norris camshaft\u003c\/strong\u003e setups\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003e2007-2013 Chevy Silverado and GMC Sierra\u003c\/strong\u003e platforms\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003e4.8L, 5.3L, 6.0L, and 6.2L Gen IV LS\u003c\/strong\u003e truck combinations\u003c\/li\u003e\n          \u003cli\u003eStreet-driven builds wanting a strong lopey idle and better drivability\u003c\/li\u003e\n          \u003cli\u003eCommon supporting mods like headers, intake upgrades, injectors, converter changes, gear changes, tire size changes, and DOD\/AFM delete setups\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"pd-box\"\u003e\n        \u003ch3\u003eWhat's Included\u003c\/h3\u003e\n        \u003cul class=\"pd-list\"\u003e\n          \u003cli\u003e\u003cstrong\u003eCold start and hot start improvements\u003c\/strong\u003e\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eIdle airflow, fueling, and spark adjustments\u003c\/strong\u003e for Truck Norris cam behavior\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eSmoother throttle response\u003c\/strong\u003e and better street drivability\u003c\/li\u003e\n          \u003cli\u003eAdjustments based on your submitted stock read file and full mod list\u003c\/li\u003e\n          \u003cli\u003eUp to \u003cstrong\u003e3 revisions\u003c\/strong\u003e if your combination needs follow-up changes\u003c\/li\u003e\n          \u003cli\u003eRequires \u003cstrong\u003eHP Tuners or EFI Live\u003c\/strong\u003e hardware\/software for flashing\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"pd-box\" style=\"margin-bottom: 16px;\"\u003e\n      \u003ch3\u003eHow It Works - Read File Required\u003c\/h3\u003e\n      \u003cul class=\"pd-list\"\u003e\n        \u003cli\u003eAfter purchase, \u003cstrong\u003eemail your factory read file\u003c\/strong\u003e to \u003ca href=\"mailto:tunes@jrjonesracing.com\"\u003etunes@jrjonesracing.com\u003c\/a\u003e\n\u003c\/li\u003e\n        \u003cli\u003eInclude your \u003cstrong\u003eorder number and full mod list\u003c\/strong\u003e - cam, injectors, headers, intake, converter, gear ratio, tire size, DOD\/AFM delete parts, and anything else relevant\u003c\/li\u003e\n        \u003cli\u003eYour file is built from your stock read file so it matches your vehicle and operating system\u003c\/li\u003e\n        \u003cli\u003eMost tune files are returned quickly, but revised files may take up to \u003cstrong\u003e24 hours\u003c\/strong\u003e depending on workload\u003c\/li\u003e\n        \u003cli\u003eYou receive your tuned file by email, ready to flash with HP Tuners or EFI Live\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"pd-warning\"\u003e\n      \u003ch4\u003eFlashing \u0026amp; Safety Notice\u003c\/h4\u003e\n      \u003cp\u003eFlashing your PCM\/ECM can be \u003cstrong\u003edangerous if not done properly\u003c\/strong\u003e. Follow these steps to help avoid PCM or ECU damage:\u003c\/p\u003e\n      \u003cul class=\"pd-list\" style=\"margin-bottom: 10px;\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eNever flash over Bluetooth or Wi-Fi\u003c\/strong\u003e - always use a hard-wired connection\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eConnect a battery charger\u003c\/strong\u003e to maintain stable voltage during the write process\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDo not interrupt\u003c\/strong\u003e the flashing process once writing has started\u003c\/li\u003e\n      \u003c\/ul\u003e\n      \u003cp\u003e\u003cstrong\u003eJ.R. Jones Automotive \u0026amp; Performance\u003c\/strong\u003e is not liable for any PCM or ECU damage caused by improper flashing, unstable voltage, incorrect file use, or unsafe tuning practices.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdetails class=\"pd-details\"\u003e\n      \u003csummary class=\"pd-summary\"\u003e\n        \u003cspan\u003eCompatible Vehicles - 2007-2013 GM LS Platforms\u003c\/span\u003e\n        \u003cspan class=\"pd-chevron\"\u003e›\u003c\/span\u003e\n      \u003c\/summary\u003e\n\n      \u003cul class=\"pd-vehicle-grid\"\u003e\n        \u003cli\u003e2007-2013 Chevrolet Silverado 1500 4.8L \/ 5.3L \/ 6.2L\u003c\/li\u003e\n        \u003cli\u003e2007-2013 GMC Sierra 1500 4.8L \/ 5.3L \/ 6.2L\u003c\/li\u003e\n        \u003cli\u003e2007-2013 Chevrolet Silverado 2500HD \/ 3500HD 6.0L\u003c\/li\u003e\n        \u003cli\u003e2007-2013 GMC Sierra 2500HD \/ 3500HD 6.0L\u003c\/li\u003e\n        \u003cli\u003e2007-2013 Chevrolet Tahoe 4.8L \/ 5.3L \/ 6.2L\u003c\/li\u003e\n        \u003cli\u003e2007-2013 GMC Yukon 4.8L \/ 5.3L \/ 6.2L\u003c\/li\u003e\n        \u003cli\u003e2007-2013 Chevrolet Suburban 5.3L \/ 6.0L \/ 6.2L\u003c\/li\u003e\n        \u003cli\u003e2007-2013 GMC Yukon XL 5.3L \/ 6.0L \/ 6.2L\u003c\/li\u003e\n        \u003cli\u003e2007-2013 Cadillac Escalade 6.2L\u003c\/li\u003e\n        \u003cli\u003e2007-2013 Chevrolet Avalanche 5.3L \/ 6.2L\u003c\/li\u003e\n        \u003cli\u003e2008-2009 Pontiac G8 GT \/ GXP\u003c\/li\u003e\n        \u003cli\u003e2010-2013 Chevrolet Camaro SS\u003c\/li\u003e\n        \u003cli\u003e2008-2013 Chevrolet Corvette\u003c\/li\u003e\n        \u003cli\u003eOther 2007-2013 GM LS applications using HP Tuners or EFI Live\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/details\u003e\n\n    \u003cdiv class=\"pd-box\" style=\"margin-bottom: 16px;\"\u003e\n      \u003ch3\u003eImportant Notes\u003c\/h3\u003e\n      \u003cul class=\"pd-list\"\u003e\n        \u003cli\u003eThis tune is for \u003cstrong\u003eBTR Truck Norris camshaft\u003c\/strong\u003e setups.\u003c\/li\u003e\n        \u003cli\u003eThis is not a universal canned flash. Your file is adjusted using your stock read and modification list.\u003c\/li\u003e\n        \u003cli\u003eYou must already have, or purchase, \u003cstrong\u003eHP Tuners or EFI Live\u003c\/strong\u003e to read, flash, and write the tune file.\u003c\/li\u003e\n        \u003cli\u003eFor best results, include every modification on the vehicle before the tune file is built.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"pd-video-cta\"\u003e\n      \u003cp\u003e\n        \u003cstrong\u003eNeed help sending your tune file?\u003c\/strong\u003e\u003cbr\u003e\n        Watch our step-by-step video on how to read your stock file using HP Tuners and email it for calibration.\n      \u003c\/p\u003e\n      \u003ca href=\"https:\/\/youtu.be\/4Asty8NNCqM\" class=\"pd-btn\" rel=\"noopener\" target=\"_blank\"\u003e▶ Watch How-To Video\u003c\/a\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"J.R. Jones Racing","offers":[{"title":"Cam Only Tune","offer_id":43166497767491,"sku":null,"price":269.99,"currency_code":"USD","in_stock":true},{"title":"W\/ Long Tube Headers","offer_id":43166138335299,"sku":null,"price":289.99,"currency_code":"USD","in_stock":true},{"title":"W\/ TQ Converter","offer_id":43166138368067,"sku":null,"price":289.99,"currency_code":"USD","in_stock":true},{"title":"W\/ Long Tube Headers and TQ Converter","offer_id":43166138400835,"sku":null,"price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/07-13BTR.png?v=1776711075","url":"https:\/\/jrjonesracing.com\/products\/truck-norris-cam-tune-2007-2013-gm-ls-btr","provider":"J.R. Jones Racing","version":"1.0","type":"link"}