{"product_id":"2020-shelby-gt500-tune-copy","title":"Darkhorse SC Tune","description":"\u003cp\u003e\u003ci\u003e\u003cstrong\u003eLevel  1 Tuning \u003c\/strong\u003e\u003c\/i\u003ecovers stock engine configurations and basic bolt-on modifications, assuming you're using the original, stock-style fuel system AND stock injectors. Level 1 tuning covers vehicles running on 91-93 octane fuel, providing optimized performance for everyday driving with readily available fuel.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003e\u003cstrong\u003eLevel 2 Tuning \u003c\/strong\u003e\u003c\/i\u003ecovers everything beyond Level 1, including extensively modified or built engines. Level 2 tuning covers vehicles with upgraded return fuel systems, aftermarket injectors, and those utilizing alternative fuels like E85 or Race Gas. Choosing Level 2 allows for maximum performance gains tailored to your specific, high-performance modifications.\u003c\/p\u003e\n\u003cp\u003e**Hptuners only**\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Level 1","offer_id":54027647713574,"sku":null,"price":599.99,"currency_code":"USD","in_stock":true},{"title":"Level 2","offer_id":54027647746342,"sku":null,"price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/1686\/7878\/files\/F1BB9955-7B8B-4B2E-9D7F-09A3711AC4CF.png?v=1791238338","url":"https:\/\/shoemakerperformance.com\/products\/2020-shelby-gt500-tune-copy","provider":"Shoemaker Performance","version":"1.0","type":"link"}