{"product_id":"v-twin-mastertune-system","title":"V-Twin Mastertune System","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTTS V-Twin Mastertune System — Precision Tuning for Delphi-Equipped Harleys\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eOptimize performance, throttle response, and fuel efficiency\u003c\/strong\u003e on 2001 and later Delphi-equipped Harley‑Davidson® motorcycles with the TTS V-Twin Mastertune System. Designed for serious riders and professional tuners, this Windows-based suite provides advanced calibration, logging, and analysis tools in one package.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes four powerful programs:\u003c\/strong\u003e MasterTune2-HD, VTune3-HD, DataMaster2-HD, and Flight Recorder for mapping, live tuning, datalogging, and playback.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Windows compatibility:\u003c\/strong\u003e Works with 32- and 64-bit versions of Windows 7 and newer for reliable desktop tuning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModular connectivity:\u003c\/strong\u003e Cables sold separately so you can choose the exact interface needed for your bike and workflow.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in USA:\u003c\/strong\u003e Built to high standards for durability and support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRegulatory notice:\u003c\/strong\u003e Not legal for use in California on pollution-controlled vehicles — check local laws before installing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhether you’re targeting idle stability, part-throttle cruising, or full-throttle power, the V-Twin Mastertune System delivers the tools to create customized, repeatable tunes. Ideal for performance upgrades, carb-to-injector conversions, or restoring factory-like drivability after mods.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e TTS MasterTune, V-Twin tuning, Harley-Davidson tuning, Delphi ECU, motorcycle datalogging, MasterTune2-HD.\u003c\/p\u003e","brand":"TTS","offers":[{"title":"Blue \/ Diagnostics Tools \/ 2000008","offer_id":52240924344638,"sku":"133-5000-51s","price":396.05,"currency_code":"USD","in_stock":false},{"title":"Blue \/ Diagnostics Tools \/ 2000010","offer_id":52240924377406,"sku":"133-5001-51s","price":516.59,"currency_code":"USD","in_stock":false},{"title":"Green \/ Diagnostics Tools \/ 2000012","offer_id":52240924410174,"sku":"133-5002-51s","price":512.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/0373\/5614\/files\/be0f-5a205c6b1a054.jpg?v=1758343306","url":"https:\/\/thed-zone.myshopify.com\/products\/v-twin-mastertune-system","provider":"thed.zone","version":"1.0","type":"link"}