{"product_id":"2003-2007-5-9-cummins-custom-tuning-hp-tuners","title":"2003-2007 5.9 Cummins Custom Tuning | HP Tuners","description":"\u003ch2\u003eHP Tuners Custom Tuning for 2003-2007 Dodge Ram 5.9 Cummins\u003c\/h2\u003e\n\n\u003cp\u003eHPTuners is the leading choice for tuning hardware for 2003-2007 Dodge Ram trucks equipped with the 5.9L Cummins engine. We provide custom tuning ranging from mild to extreme, enhancing performance and drivability for your truck. Whether you’re running stock, a few bolt-ons, or a full competition setup, our tuning solutions unlock your truck’s true potential.\u003c\/p\u003e\n\n\u003ch3\u003eSupported Vehicles\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2006-2007 Dodge Ram 2500\/3500 5.9 Cummins\u003c\/li\u003e\n  \u003cli\u003eECM: CM849\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTDN Platform\u003c\/h3\u003e\n\u003cp\u003eTDN is a browser-based and mobile tool for tuners and customers to manage vehicles, receive read files, and push tunes. Compatible with all HP Tuners OBDII interfaces, including MPVI3, MPVI2+, MPVI2, RTD Gen 3, RTD+, and RTD.\u003c\/p\u003e\n\n\u003ch3\u003eIncluded Custom Power Levels\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTOW:\u003c\/strong\u003e Clean, crisp everyday tune; optimized for towing. Typically 30-50hp gain on stock trucks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSTREET:\u003c\/strong\u003e Balanced daily driving tune; adds noticeable power without maxing out components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLEMONS:\u003c\/strong\u003e Maximum effort tune for stock fuel systems. Delivers up to ~525rwhp (16-180hp gain over stock). Designed for serious performance; stock transmissions and clutches may be at risk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIncreased injection timing advance\u003c\/li\u003e\n  \u003cli\u003eHigher rail pressure command\u003c\/li\u003e\n  \u003cli\u003eRaised engine speed limiter\u003c\/li\u003e\n  \u003cli\u003eRemoved post injection events\u003c\/li\u003e\n  \u003cli\u003eRemoved road speed governor\u003c\/li\u003e\n  \u003cli\u003eOptimized drivability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRequirements\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHPTuners MPVI with at least 2 Universal Credits\u003c\/li\u003e\n  \u003cli\u003eWindows-based computer with updated HPTuners VCM Suite installed\u003c\/li\u003e\n  \u003cli\u003eShift-On-The-Fly (SOTF) currently unavailable for this tune\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hardway Performance","offers":[{"title":"Default Title","offer_id":51857051877659,"sku":"Hardway-0307-5.9-cummins","price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/12_880e71c8-ab06-45b4-8a23-0f4bb03665aa.webp?v=1772745444","url":"https:\/\/wwmperformance.com\/products\/2003-2007-5-9-cummins-custom-tuning-hp-tuners","provider":"WWM Performance","version":"1.0","type":"link"}