{"type":"firestarter.listing","listing":{"id":"lst_bAXd_AKU","product_name":"IE Tuning Credits","category":"Software","description":"\n\nWhen advancing to the next tune stage, you only pay the difference in tune cost with no hidden fees. IE Credits are the simple currency used to purchase tunes and tune upgrades through your cable. Type your POWERlink serial number in the field above, add the required credits, and checkout. Your credits will appear on your dongle in minutes.\n\n\n\n\n\n\n\nADDING TUNE CREDITS\n\n\n\n\n\nEnter your existing POWERlink dongle serial number (begins with V3 or V4)\nEnter the quantity of credits required to purchase your tune or tune upgrade\nClick add to cart and follow the check out process\nTuning credits will automatically apply to your account in 10-30 minutes\n\n\n\n\n\n\n\n\n\n\n$1.00 = 1 CREDIT\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nPurchased credits not showing on your account?There may be a typo in your serial number. Please fill out the tuning support form for fast help.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nHOW MANY CREDITS DO I NEED?\n\n\n\n\nIf you are upgrading stages, you will only be required to pay the difference in tune cost. For example, if you are already stage 1 tuned and paid $899.00 and are upgrading to a Stage 2 tune at $990.00, you would need to pay the difference of $100.00 (100 credits).Upgrade costs vary by stage, vehicle platform, and engine. You can find the required amount of credits needed to upgrade listed next to your desired tune in the IE POWERlink Mobile app or Flash Wizard PC software.  \n\n\n\n\n\n\n\n\n\n\nWHEN DO I NEED CREDITS?\n\n\n\n\nCredits are only needed the first time you upgrade to a new stage or when flashing a new tune for a second vehicle. Once a stage is purchased, you can flash it, change octanes, adjust features, or flash to any stage under (including stock) and back as often and as many times as you need without purchasing any additional credits.  \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nCAN I TUNE A SECOND CAR?\n\n\n\n\nAdding credits to tune a second car or a friend's ride with your existing cable is easy. Your IE POWERlink can flash up to 5 different VINs. Enter your serial number on the tune product p","images":["https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IESO-TC_01.jpg?v=1745861266"],"price":1,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:28.872Z"},"share_url":"https://firestarter.network/l/lst_bAXd_AKU","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_bAXd_AKU' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy IE Tuning Credits' and a budget_max comfortably above $1.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}