{"product_id":"2010-2015-camaro-ss-ls3-l99-btr-stage-3-cam-tune-hp-tuners-efi-live","title":"2010-2015 Camaro SS LS3\/L99 BTR Stage 3 Cam Tune HP Tuners \/ EFI Live","description":"\u003cp\u003e\u003clink href=\"https:\/\/fonts.googleapis.com\" rel=\"preconnect\"\u003e \u003clink rel=\"stylesheet\" href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-camaro-stage3,\n#jrj-camaro-stage3 * {\n  box-sizing: border-box;\n}\n\n#jrj-camaro-stage3 {\n  --o:#FF5A00;\n  --y:#FFD000;\n  --p:#16191F;\n  --bd:rgba(255,255,255,.09);\n  --m:#8B94A3;\n  --t:#E8EDF2;\n  --blue:#00E5FF;\n  --purple:#9333EA;\n\n  font-family:'Barlow',sans-serif;\n  background:\n    radial-gradient(circle at 8% 0%, rgba(255,90,0,.14), transparent 25%),\n    radial-gradient(circle at 100% 16%, rgba(0,229,255,.10), transparent 22%),\n    linear-gradient(180deg,#090909 0%,#0d1117 34%,#090b0f 100%);\n  color:var(--t);\n  line-height:1.65;\n  padding:48px 18px 60px;\n}\n\n#jrj-camaro-stage3 a {\n  color:var(--blue);\n  text-decoration:none;\n}\n\n#jrj-camaro-stage3 a:hover {\n  text-decoration:underline;\n}\n\n.jrj-tune-wrap {\n  max-width:1180px;\n  margin:0 auto;\n}\n\n.jrj-tune-hero {\n  position:relative;\n  overflow:hidden;\n  background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.01)),var(--p);\n  border:1px solid var(--bd);\n  border-radius:26px;\n  padding:44px 38px;\n  box-shadow:0 24px 60px rgba(0,0,0,.34);\n  margin-bottom:22px;\n}\n\n.jrj-tune-hero:before {\n  content:'STAGE 3';\n  position:absolute;\n  right:8px;\n  top:10px;\n  font-family:'Barlow Condensed',sans-serif;\n  font-weight:900;\n  font-size:clamp(70px,13vw,170px);\n  line-height:.84;\n  letter-spacing:.04em;\n  color:rgba(255,255,255,.03);\n  transform:skewX(-8deg);\n  pointer-events:none;\n}\n\n.jrj-tune-eyebrow {\n  position:relative;\n  display:inline-flex;\n  align-items:center;\n  gap:8px;\n  padding:8px 18px;\n  background:rgba(0,229,255,.12);\n  border:1px solid rgba(0,229,255,.28);\n  border-radius:999px;\n  font-family:'Barlow Condensed',sans-serif;\n  font-size:12px;\n  font-weight:700;\n  letter-spacing:1.5px;\n  text-transform:uppercase;\n  color:var(--blue);\n  margin-bottom:20px;\n}\n\n.jrj-tune-eyebrow:before {\n  content:'';\n  width:7px;\n  height:7px;\n  border-radius:50%;\n  background:var(--blue);\n}\n\n.jrj-tune-title {\n  position:relative;\n  font-family:'Barlow Condensed',sans-serif;\n  font-weight:900;\n  font-size:clamp(42px,7vw,78px);\n  text-transform:uppercase;\n  color:#fff;\n  line-height:.92;\n  letter-spacing:-.5px;\n  margin:0 0 16px;\n  max-width:980px;\n}\n\n.jrj-tune-title span {\n  color:var(--blue);\n}\n\n.jrj-tune-lead {\n  position:relative;\n  color:var(--m);\n  font-size:17px;\n  max-width:940px;\n  margin:0 0 22px;\n  line-height:1.75;\n}\n\n.jrj-tune-lead strong,\n.jrj-tune-card strong,\n.jrj-warning strong {\n  color:#fff;\n}\n\n.jrj-highlight {\n  color:var(--y) !important;\n  font-weight:900;\n}\n\n.jrj-tune-tags {\n  position:relative;\n  display:flex;\n  flex-wrap:wrap;\n  gap:8px;\n}\n\n.jrj-tune-tag {\n  display:inline-flex;\n  padding:7px 12px;\n  border-radius:8px;\n  font-family:'Barlow Condensed',sans-serif;\n  font-size:13px;\n  font-weight:800;\n  letter-spacing:.55px;\n  text-transform:uppercase;\n  color:#fff;\n  background:rgba(255,255,255,.07);\n  border:1px solid rgba(255,255,255,.1);\n}\n\n.jrj-tune-tag.orange {\n  color:var(--o);\n  background:rgba(255,90,0,.13);\n  border-color:rgba(255,90,0,.28);\n}\n\n.jrj-tune-tag.yellow {\n  color:var(--y);\n  background:rgba(255,208,0,.11);\n  border-color:rgba(255,208,0,.24);\n}\n\n.jrj-tune-tag.blue {\n  color:var(--blue);\n  background:rgba(0,229,255,.10);\n  border-color:rgba(0,229,255,.24);\n}\n\n.jrj-tune-grid {\n  display:grid;\n  grid-template-columns:1fr 1fr;\n  gap:18px;\n  margin-top:18px;\n}\n\n.jrj-tune-card,\n.jrj-addon-builder {\n  background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.012)),var(--p);\n  border:1px solid var(--bd);\n  border-radius:20px;\n  padding:26px;\n  box-shadow:0 18px 44px rgba(0,0,0,.24);\n}\n\n.jrj-tune-card.full,\n.jrj-addon-builder {\n  grid-column:1 \/ -1;\n}\n\n.jrj-tune-card h3,\n.jrj-addon-builder h3,\n.jrj-warning h3 {\n  font-family:'Barlow Condensed',sans-serif;\n  font-weight:900;\n  font-size:30px;\n  line-height:1;\n  text-transform:uppercase;\n  margin:0 0 16px;\n}\n\n.jrj-tune-card h3,\n.jrj-addon-builder h3 {\n  color:#fff;\n}\n\n.jrj-tune-card p,\n.jrj-addon-builder p {\n  color:var(--m);\n  font-size:16px;\n  margin:0 0 14px;\n  line-height:1.7;\n}\n\n.jrj-tune-list {\n  list-style:none;\n  display:grid;\n  gap:10px;\n  padding:0;\n  margin:0;\n}\n\n.jrj-tune-list li {\n  position:relative;\n  color:#B8C0CC;\n  font-size:15px;\n  line-height:1.55;\n  padding:11px 12px 11px 34px;\n  background:rgba(255,255,255,.035);\n  border:1px solid rgba(255,255,255,.06);\n  border-radius:11px;\n}\n\n.jrj-tune-list li:before {\n  content:'✓';\n  position:absolute;\n  left:13px;\n  top:10px;\n  color:var(--blue);\n  font-weight:900;\n}\n\n.jrj-feature-clean {\n  position:relative;\n  border-color:rgba(255,255,255,.12);\n}\n\n.jrj-feature-clean:before {\n  content:'';\n  position:absolute;\n  top:0;\n  left:0;\n  width:100%;\n  height:3px;\n  background:linear-gradient(90deg,var(--blue),var(--purple),var(--o));\n  border-top-left-radius:20px;\n  border-top-right-radius:20px;\n}\n\n.jrj-addon-grid {\n  display:grid;\n  grid-template-columns:repeat(2,1fr);\n  gap:12px;\n  margin:18px 0;\n}\n\n.jrj-addon-option {\n  display:flex;\n  align-items:flex-start;\n  gap:12px;\n  background:rgba(255,255,255,.04);\n  border:1px solid rgba(255,255,255,.08);\n  border-radius:14px;\n  padding:15px;\n  cursor:pointer;\n  transition:.18s;\n}\n\n.jrj-addon-option:hover {\n  border-color:rgba(0,229,255,.38);\n  background:rgba(0,229,255,.06);\n}\n\n.jrj-addon-option input {\n  width:20px;\n  height:20px;\n  margin-top:3px;\n  accent-color:var(--blue);\n  flex:0 0 auto;\n}\n\n.jrj-addon-option b {\n  display:block;\n  color:#fff;\n  font-size:15px;\n  line-height:1.25;\n  margin-bottom:3px;\n}\n\n.jrj-addon-option span {\n  display:block;\n  color:var(--m);\n  font-size:13px;\n  line-height:1.45;\n}\n\n.jrj-addon-actions {\n  display:flex;\n  gap:12px;\n  flex-wrap:wrap;\n  align-items:center;\n  margin-top:18px;\n}\n\n.jrj-addon-btn {\n  min-height:56px;\n  border:0;\n  border-radius:14px;\n  display:inline-flex;\n  align-items:center;\n  justify-content:center;\n  font-family:'Barlow',sans-serif;\n  font-weight:900;\n  text-decoration:none !important;\n  font-size:15px;\n  letter-spacing:.4px;\n  transition:.18s;\n  padding:0 24px;\n  white-space:nowrap;\n  cursor:pointer;\n  background:linear-gradient(135deg,#ff7a1a 0%,#ff5a00 100%);\n  color:#fff !important;\n  box-shadow:0 12px 30px rgba(255,90,0,.22),inset 0 1px 0 rgba(255,255,255,.18);\n}\n\n.jrj-addon-btn:hover {\n  transform:translateY(-2px);\n}\n\n.jrj-addon-note {\n  color:var(--m);\n  font-size:13px;\n}\n\n.jrj-addon-status {\n  width:100%;\n  color:var(--blue);\n  font-weight:800;\n  font-size:14px;\n  min-height:20px;\n}\n\n.jrj-warning {\n  grid-column:1 \/ -1;\n  background:linear-gradient(135deg,rgba(255,90,0,.13),rgba(255,208,0,.05)),var(--p);\n  border:1px solid rgba(255,90,0,.28);\n  border-left:4px solid var(--o);\n  border-radius:20px;\n  padding:26px;\n  box-shadow:0 18px 44px rgba(0,0,0,.22);\n}\n\n.jrj-warning h3 {\n  color:var(--o);\n}\n\n.jrj-warning p {\n  color:#B8C0CC;\n  font-size:16px;\n  margin:0 0 14px;\n  line-height:1.7;\n}\n\n@media(max-width:760px) {\n  #jrj-camaro-stage3 {\n    padding:30px 14px 46px;\n  }\n\n  .jrj-tune-hero,\n  .jrj-tune-card,\n  .jrj-warning,\n  .jrj-addon-builder {\n    padding:22px;\n    border-radius:20px;\n  }\n\n  .jrj-tune-grid,\n  .jrj-addon-grid {\n    grid-template-columns:1fr;\n  }\n\n  .jrj-warning,\n  .jrj-tune-card.full,\n  .jrj-addon-builder {\n    grid-column:auto;\n  }\n\n  .jrj-addon-btn {\n    width:100%;\n  }\n}\n\u003c\/style\u003e\n\u003csection id=\"jrj-camaro-stage3\"\u003e\n\u003cdiv class=\"jrj-tune-wrap\"\u003e\n\u003cdiv class=\"jrj-tune-hero\"\u003e\n\u003cdiv class=\"jrj-tune-eyebrow\"\u003ePre-Written Tune File - 2010-2015 Camaro SS\u003c\/div\u003e\n\u003ch2 class=\"jrj-tune-title\"\u003e2010-2015 Camaro SS LS3\/L99 \u003cspan\u003eBTR Stage 3 Cam Tune\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp class=\"jrj-tune-lead\"\u003eThis tune file is built for \u003cstrong class=\"jrj-highlight\"\u003e2010-2015 Camaro SS LS3 and L99 platforms\u003c\/strong\u003e running a \u003cstrong\u003eBTR Stage 3 camshaft\u003c\/strong\u003e. Select any additional mods on your car below, then add the tune package to cart. We build the calibration around your factory read file, operating system, transmission, cam setup, and full mod list. This is built for aggressive cam behavior, clean startup, stable idle, strong drivability, better throttle response, and real revisions until the car is right.\u003c\/p\u003e\n\u003cdiv class=\"jrj-tune-tags\"\u003e\n\u003cspan class=\"jrj-tune-tag blue\"\u003e2010-2015 Camaro SS\u003c\/span\u003e \u003cspan class=\"jrj-tune-tag blue\"\u003eLS3 \/ L99\u003c\/span\u003e \u003cspan class=\"jrj-tune-tag orange\"\u003eBTR Stage 3 Cam\u003c\/span\u003e \u003cspan class=\"jrj-tune-tag yellow\"\u003eReal Revisions Included\u003c\/span\u003e \u003cspan class=\"jrj-tune-tag\"\u003eHP Tuners \/ EFI Live\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-tune-grid\"\u003e\n\u003cdiv class=\"jrj-tune-card jrj-feature-clean full\"\u003e\n\u003ch3\u003e\u003cspan class=\"jrj-highlight\"\u003eBuilt for BTR Stage 3 Camaro SS Setups\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eA Stage 3 cammed LS3 or L99 Camaro needs more than a basic file. The airflow, idle, fueling, spark, torque management, and transmission behavior need to be corrected so the car starts clean, holds idle, drives smooth, and still delivers the aggressive cam character people want.\u003c\/p\u003e\n\u003cul class=\"jrj-tune-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eBuilt for 2010-2015 Camaro SS LS3 manual and L99 automatic cars\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for BTR Stage 3 camshaft setups\u003c\/li\u003e\n\u003cli\u003eSupports common bolt-ons like headers, intake, exhaust, converter, injectors, E85, and gear\/tire changes\u003c\/li\u003e\n\u003cli\u003eBuilt from your actual factory read file, not a random one-size-fits-all upload\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRevisions included\u003c\/strong\u003e because real tuning takes testing, logs, communication, and adjustment\u003c\/li\u003e\n\u003cli\u003eRequires HP Tuners or EFI Live hardware\/software and credits where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-addon-builder\"\u003e\n\u003ch3\u003eSelect Your Add-Ons\u003c\/h3\u003e\n\u003cp\u003eThis product already includes the \u003cstrong\u003eBTR Stage 3 Camaro SS cam tune\u003c\/strong\u003e. Select any additional mods below that are on your car, such as headers, converter, injectors, E85, gear\/tire changes, intake, throttle body, or DOD\/AFM delete.\u003c\/p\u003e\n\u003cdiv class=\"jrj-addon-grid\"\u003e\n\u003clabel class=\"jrj-addon-option\"\u003e \u003cinput type=\"checkbox\" class=\"jrj-addon-check\" data-variant-id=\"ADDON_VARIANT_ID_HEADERS\" data-name=\"Long Tube Headers\"\u003e \u003cspan\u003e\u003cb\u003eLong Tube Headers\u003c\/b\u003e\u003cspan\u003eHeader\/exhaust changes that need fueling, airflow, and code support.\u003c\/span\u003e\u003c\/span\u003e \u003c\/label\u003e \u003clabel class=\"jrj-addon-option\"\u003e \u003cinput type=\"checkbox\" class=\"jrj-addon-check\" data-variant-id=\"ADDON_VARIANT_ID_CONVERTER\" data-name=\"Torque Converter\"\u003e \u003cspan\u003e\u003cb\u003eTorque Converter\u003c\/b\u003e\u003cspan\u003eConverter changes for L99 automatic cars needing better street manners.\u003c\/span\u003e\u003c\/span\u003e \u003c\/label\u003e \u003clabel class=\"jrj-addon-option\"\u003e \u003cinput type=\"checkbox\" class=\"jrj-addon-check\" data-variant-id=\"ADDON_VARIANT_ID_INJECTORS\" data-name=\"Injectors\"\u003e \u003cspan\u003e\u003cb\u003eInjector Change\u003c\/b\u003e\u003cspan\u003eInjector data and fueling changes for upgraded injectors.\u003c\/span\u003e\u003c\/span\u003e \u003c\/label\u003e \u003clabel class=\"jrj-addon-option\"\u003e \u003cinput type=\"checkbox\" class=\"jrj-addon-check\" data-variant-id=\"ADDON_VARIANT_ID_E85\" data-name=\"E85 \/ Flex Fuel\"\u003e \u003cspan\u003e\u003cb\u003eE85 \/ Flex Fuel\u003c\/b\u003e\u003cspan\u003eFueling support for E85 or flex fuel style combinations.\u003c\/span\u003e\u003c\/span\u003e \u003c\/label\u003e \u003clabel class=\"jrj-addon-option\"\u003e \u003cinput type=\"checkbox\" class=\"jrj-addon-check\" data-variant-id=\"ADDON_VARIANT_ID_GEARS_TIRES\" data-name=\"Gear Ratio \/ Tire Size\"\u003e \u003cspan\u003e\u003cb\u003eGear Ratio \/ Tire Size\u003c\/b\u003e\u003cspan\u003eCorrects speedometer, shift behavior, and drivability for gear or tire changes.\u003c\/span\u003e\u003c\/span\u003e \u003c\/label\u003e \u003clabel class=\"jrj-addon-option\"\u003e \u003cinput type=\"checkbox\" class=\"jrj-addon-check\" data-variant-id=\"ADDON_VARIANT_ID_INTAKE_TB\" data-name=\"Intake \/ Throttle Body\"\u003e \u003cspan\u003e\u003cb\u003eIntake \/ Throttle Body\u003c\/b\u003e\u003cspan\u003eSupport for intake manifold, throttle body, or airflow hardware changes.\u003c\/span\u003e\u003c\/span\u003e \u003c\/label\u003e \u003clabel class=\"jrj-addon-option\"\u003e \u003cinput type=\"checkbox\" class=\"jrj-addon-check\" data-variant-id=\"ADDON_VARIANT_ID_DOD_DELETE\" data-name=\"DOD \/ AFM Delete\"\u003e \u003cspan\u003e\u003cb\u003eDOD \/ AFM Delete\u003c\/b\u003e\u003cspan\u003eRequired for many L99 cam setups with mechanical DOD\/AFM delete parts.\u003c\/span\u003e\u003c\/span\u003e \u003c\/label\u003e \u003clabel class=\"jrj-addon-option\"\u003e \u003cinput type=\"checkbox\" class=\"jrj-addon-check\" data-variant-id=\"ADDON_VARIANT_ID_CUSTOM_MODS\" data-name=\"Custom Mod Support\"\u003e \u003cspan\u003e\u003cb\u003eCustom Mod Support\u003c\/b\u003e\u003cspan\u003eUse this for combinations outside the normal cam, headers, intake, converter setup.\u003c\/span\u003e\u003c\/span\u003e \u003c\/label\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-addon-actions\"\u003e\n\u003cbutton type=\"button\" class=\"jrj-addon-btn\" id=\"jrj-add-build-to-cart\"\u003eAdd Stage 3 Tune + Selected Add-Ons\u003c\/button\u003e\n\u003cdiv class=\"jrj-addon-note\"\u003eReplace each ADDON_VARIANT_ID with the real Shopify variant ID for that add-on.\u003c\/div\u003e\n\u003cdiv class=\"jrj-addon-status\" id=\"jrj-addon-status\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-tune-card\"\u003e\n\u003ch3\u003eCam Compatibility\u003c\/h3\u003e\n\u003cul class=\"jrj-tune-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eBTR Stage 3 LS3 \/ L99 cam setups\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eManual LS3 and automatic L99 Camaro SS applications\u003c\/li\u003e\n\u003cli\u003eStreet cars, weekend builds, and aggressive bolt-on cam setups\u003c\/li\u003e\n\u003cli\u003eWorks with common supporting mods when selected above\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-tune-card\"\u003e\n\u003ch3\u003eWhat This Tune Covers\u003c\/h3\u003e\n\u003cul class=\"jrj-tune-list\"\u003e\n\u003cli\u003eStartup, idle, airflow, fueling, spark, and drivability calibration\u003c\/li\u003e\n\u003cli\u003eStage 3 cam idle control for cleaner startup and less stalling\u003c\/li\u003e\n\u003cli\u003eThrottle response and part-throttle street behavior\u003c\/li\u003e\n\u003cli\u003eTransmission tuning support where applicable\u003c\/li\u003e\n\u003cli\u003eCommon bolt-ons including headers, intake, exhaust, converter, and injector changes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRevisions included\u003c\/strong\u003e because we tune, test, log, revise, and communicate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-tune-card full\"\u003e\n\u003ch3\u003eCompatible Vehicles\u003c\/h3\u003e\n\u003cp\u003eThis product is for 5th-gen Camaro SS vehicles with LS3 or L99 engine combinations running a BTR Stage 3 camshaft.\u003c\/p\u003e\n\u003cul class=\"jrj-tune-list\"\u003e\n\u003cli\u003e2010-2015 Chevrolet Camaro SS 6.2L LS3 manual\u003c\/li\u003e\n\u003cli\u003e2010-2015 Chevrolet Camaro SS 6.2L L99 automatic\u003c\/li\u003e\n\u003cli\u003e2010-2015 Camaro SS BTR Stage 3 cam setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-tune-card\"\u003e\n\u003ch3\u003eWhat We Need From You\u003c\/h3\u003e\n\u003cul class=\"jrj-tune-list\"\u003e\n\u003cli\u003eEmail your factory read file to \u003ca href=\"mailto:Tunes@jrjonesracing.com\"\u003eTunes@JRJonesRacing.com\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eInclude your order number\u003c\/li\u003e\n\u003cli\u003eInclude year, make, model, engine, transmission, and camshaft\u003c\/li\u003e\n\u003cli\u003eList headers, intake, injectors, converter, gear ratio, tire size, exhaust, and fuel type\u003c\/li\u003e\n\u003cli\u003eTell us any current issues: stalling, surging, rich idle, lean codes, shift problems, etc.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-tune-card\"\u003e\n\u003ch3\u003eNot For\u003c\/h3\u003e\n\u003cul class=\"jrj-tune-list\"\u003e\n\u003cli\u003eBTR Stage 2 cam setups. Use the Stage 2 Camaro SS product instead.\u003c\/li\u003e\n\u003cli\u003eV6 Camaro models\u003c\/li\u003e\n\u003cli\u003e2016+ LT1 Camaro platforms\u003c\/li\u003e\n\u003cli\u003eVehicles with mechanical problems\u003c\/li\u003e\n\u003cli\u003eBoosted or nitrous setups unless custom support is selected and details are provided\u003c\/li\u003e\n\u003cli\u003eCustomers unable to read and flash their own file\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-warning\"\u003e\n\u003ch3\u003ePerformance \u0026amp; Build Responsibility Notice\u003c\/h3\u003e\n\u003cp\u003eThis is a performance calibration designed for modified LS3\/L99 Camaro SS vehicles running a BTR Stage 3 camshaft and supporting parts.\u003c\/p\u003e\n\u003cp\u003eYou are responsible for making sure your build quality is up to par before flashing or running this tune. Your engine, valvetrain, fuel system, drivetrain, wiring, sensors, injectors, exhaust, and supporting parts must be correctly installed, mechanically sound, and capable of handling increased performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJ.R. Jones Automotive \u0026amp; Performance is not liable\u003c\/strong\u003e for engine failure, drivetrain damage, PCM\/ECU damage, or any issue caused by poor build quality, improper installation, unsafe flashing practices, incorrect customer-supplied information, or misuse of this tune.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-warning\"\u003e\n\u003ch3\u003eFlashing Safety Notice\u003c\/h3\u003e\n\u003cp\u003eAlways flash using a hard-wired USB connection. Do not flash over weak connections, unstable power, or while the vehicle battery is low.\u003c\/p\u003e\n\u003cp\u003eUse a battery charger or maintainer during the write process. Do not interrupt the flash once writing has started.\u003c\/p\u003e\n\u003cp\u003eCustomer is responsible for having the proper tuning hardware, software, licensing, and stable equipment needed to read and flash the vehicle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cp\u003e\u003cscript\u003e\n(function () {\n  var button = document.getElementById('jrj-add-build-to-cart');\n  var status = document.getElementById('jrj-addon-status');\n\n  if (!button) return;\n\n  function getBaseVariantId() {\n    var productForm = document.querySelector('form[action*=\"\/cart\/add\"]');\n    if (!productForm) return null;\n\n    var idInput = productForm.querySelector('[name=\"id\"]');\n    if (!idInput || !idInput.value) return null;\n\n    return idInput.value;\n  }\n\n  function setStatus(message) {\n    if (status) status.textContent = message;\n  }\n\n  button.addEventListener('click', function () {\n    var baseVariantId = getBaseVariantId();\n\n    if (!baseVariantId) {\n      setStatus('Could not find this product on the page. Please use the normal add to cart button or text 910-231-5505.');\n      return;\n    }\n\n    var checkedAddons = Array.prototype.slice.call(document.querySelectorAll('.jrj-addon-check:checked'));\n\n    var items = [\n      {\n        id: Number(baseVariantId),\n        quantity: 1,\n        properties: {\n          'Tune Type': '2010-2015 Camaro SS LS3\/L99 BTR Stage 3 Cam Tune',\n          'Customer Note': 'Customer selected add-ons from product page.'\n        }\n      }\n    ];\n\n    checkedAddons.forEach(function (checkbox) {\n      var addonId = checkbox.getAttribute('data-variant-id');\n\n      if (!addonId || addonId.indexOf('ADDON_VARIANT_ID') === 0) {\n        return;\n      }\n\n      items.push({\n        id: Number(addonId),\n        quantity: 1,\n        properties: {\n          'Added With': '2010-2015 Camaro SS LS3\/L99 BTR Stage 3 Cam Tune'\n        }\n      });\n    });\n\n    button.disabled = true;\n    setStatus('Adding your Stage 3 tune package to cart...');\n\n    fetch('\/cart\/add.js', {\n      method: 'POST',\n      headers: {\n        'Content-Type': 'application\/json',\n        'Accept': 'application\/json'\n      },\n      body: JSON.stringify({ items: items })\n    })\n    .then(function (response) {\n      if (!response.ok) throw new Error('Cart add failed');\n      return response.json();\n    })\n    .then(function () {\n      window.location.href = '\/checkout';\n    })\n    .catch(function () {\n      button.disabled = false;\n      setStatus('Could not add everything automatically. Please text 910-231-5505 and we will help finish checkout.');\n    });\n  });\n})();\n\u003c\/script\u003e ```\u003c\/p\u003e","brand":"J.R. Jones Racing","offers":[{"title":"Default Title","offer_id":43286809739331,"sku":null,"price":344.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/10-15BTR3SS.png?v=1779259121","url":"https:\/\/jrjonesracing.com\/products\/2010-2015-camaro-ss-ls3-l99-btr-stage-3-cam-tune-hp-tuners-efi-live","provider":"J.R. Jones Racing","version":"1.0","type":"link"}