{"type":"firestarter.listing","listing":{"id":"lst_4q_dr-tX","product_name":"IE Performance Transmission TCU Tune For VW MK8 Golf R And Audi 8Y S3","category":"Software","description":"\n\n\n\n\n\n\n\nLEADING FEATURES\n\n\n\n\n\nInnovative mobile tuning for an easy install\n\nUltra-quick shifting for even faster acceleration\n\nUser-adjustable launch control settings\n\nThrottle pedal controled variable-RPM launch control\n\n\nResponsive, smooth, and crisp enthusiast feel\n\n\nLoaded with performance and convience features\n\n\nRequires iE ECU Tune. Don’t have one? Get it here.\n \n \n\n\n\n\n\n\n\n\n\n\nTCU TUNE\n\n\n\n\nHIGH-PERFORMANCE TRANSMISSION SOFTWARE\n\n\n\n\n\n\n\nHARMONIZED POWER\n\n\n\n\nUnlock the full potential of your iE ECU tune with our matching TCU (Transmission Control Unit) tune. Enhancing shift speeds, removing torque limiters, preventing transmission slip, and introducing adjustable launch control, this upgrade delivers a dramatic improvement in launch power, pulling force, shift responsiveness, and overall acceleration.\n\nLightning-Fast Shifts: Further improves acceleration and 0-60 times\n\nFull Power Unleashed: Removes power-restricting torque limiters\n\n\nAdjustable Launch Control: Fine-tune your launch to your setup\n\n\nAggressive Torque Cut on Shifts: Maintain boost between gears\n\n\nAlways-On Gear Display: Displays the current gear in all modes\n\n\nKickdown Disabled in Sport-Manual Mode: No unexpected shifts\n\n\nOptimized Shift Scheduling: Shift strategies for faster response\n\n\nRaised Manual Auto-Upshift: Increased to 6900 RPM\n\n\nOptional No Auto-Upshift: In manual mode, opt to remove automatic upshifts for total gear control.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nImportant note: Many 2022+ MK8 transmissions are equipped with advanced security locks that prevent tuning. We recommend purchaisng your ECU tune and verifying that your transmission is unlocked before purchasing the TCU tune. Once you own your iE POWERlink, you can easily verify compatibility with your TCU using our easy step-by-step MK8 TCU Unlock Guide.\n\n\n\n\n\n\n\n\n\n\n\n\nVARIABLE LAUNCH CONTROL\n\n\n\n\n\nGet ready for explosive launches with iE’s variable launch control. Choose between three launch RPM settings to dial in the perfect balance of grip and po","images":["https://cdn.shopify.com/s/files/1/0024/4898/2060/files/VWMK8GolfRAudi8YS3TransmissionTune_720x_28badfbd-49d8-42aa-a87a-9115623323d2.webp?v=1745865485"],"price":599,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:28.889Z"},"share_url":"https://firestarter.network/l/lst_4q_dr-tX","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_4q_dr-tX' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy IE Performance Transmission TCU Tune For VW MK8 Golf R And Audi 8Y S3' and a budget_max comfortably above $599.00 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."]}}