{"type":"firestarter.listing","listing":{"id":"lst_jfpBiijT","product_name":"Unitronic Volkswagen Jetta MK7 1.4 TSI Gen2 ECU Flash","category":"Software","description":"\n\nDescription\nUnitronic Stage 2 (93 octane) Performance Software is precisely calibrated for use with 93 octane / 98 RON fuel, engineered for a vehicle that has upgraded hardware bolt-ons.Subject to ECU Box code availability.\n\n\n\n\n\n\nFeatures\n\n\n\nOptimized Responsiveness, Smoothness, Drivability, and Comfort:Unitronic’s ECU calibrations are engineered to improve engine response and reduce low-end lag. Unitronic’s Performance Software has gained worldwide recognition and is well known for its broad powerband, with smooth power delivery, maximizing responsiveness and “area under the curve”, under normal and hard acceleration.\n\n\nIgnition Timing Precisely Calibrated for Higher Octane Fuel:Engine calibration optimized to take advantage of higher fuel quality to extract maximum energy from the combustion. Therefore, when using a higher octane fuel, more power and better fuel efficiency will be achieved.\n\n\nOptimized Maximum Output:Unitronic’s ECU Calibrators deliver the maximum power output while staying within the operational limits of the factory engine and drivetrain components. Specifically, this results in the highest engine performance without sacrificing the reliability of the engine, turbocharger, or other engine and drivetrain components.\n\n\nFactory Safety Limiters Retained:OEM “fail safes” are retained within the ECU calibration. Close monitoring of all operation parameters ensures that engine operation stays within factory components limits, resulting in reliability.\n\n\nPower Delivery Perfectly Optimized Throughout the Power Band:Aligned with the OEM strategy, the calibration is designed to offer a large flat torque plateau to provide a smooth and linear power band. Maximum torque output is achieved sooner and maintained longer which creates a broader torque plateau and greater area under the curve. This results in an improved acceleration and optimal engine operation.\n\n\nSpeed Governor Removed:Vehicle speed limiter within ECU is removed. (Subject to transmission rota","images":["https://cdn.shopify.com/s/files/1/0024/4898/2060/products/ECU-Stage1_1024x1024_b6452915-2fe5-48a3-aff7-bee78c39c265.jpg?v=1640099341","https://cdn.shopify.com/s/files/1/0024/4898/2060/products/ECU-Stage1_1024x1024_cd6a5898-b804-4b64-9abe-7b58e406c5fc.jpg?v=1640099341","https://cdn.shopify.com/s/files/1/0024/4898/2060/products/ECU-Stage2_1024x1024_5e8c3301-7011-4845-b42f-da6935dc4fd2.jpg?v=1640099341"],"price":350,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:22.486Z"},"share_url":"https://firestarter.network/l/lst_jfpBiijT","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_jfpBiijT' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Unitronic Volkswagen Jetta MK7 1.4 TSI Gen2 ECU Flash' and a budget_max comfortably above $350.00 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."]}}