{"type":"firestarter.listing","listing":{"id":"lst_oPPK7EDC","product_name":"APR Fueling System Upgrade for Stage III+","category":"Turbo Kits & Accessories","description":"APR Presents the 2.0T EA888 Gen 3 Fueling System!  The APR Fueling System is a comprehensive upgrade required to safely support Stage III+ power levels. The upgrade includes a larger in-tank low pressure fuel pump (LPFP) and adds multi-port injection (MPI) to the factory manifold, both of which are ethanol compatible. All necessary hardware is included for a seamless integration and the system is fully controlled by the factory engine control unit (ECU) thanks to APR’s ECU Upgrade.  Fueling System Overview  The 2.0T Ea888 Gen 3 engine uses a returnless, pulse width modulated (PWM) controlled, in-tank low pressure fuel pump that feeds a cam-driven high pressure fuel pump (HPFP), and gasoline direct injection (GDI) injectors. Some models also include multi-port injection (MPI) injectors, which are only used for emissions reasons under light driving.  The factory fueling system maxes out at roughly APR Stage III power levels before headroom for safety and longevity decreases dramatically.  To support higher power levels, the APR Fueling system upgrades several components. First the LPFP is upgraded to a larger, 305 LPH ethanol-compatible unit, mounted inside the factory fuel basket with the included APR mounting hardware. At its inception, the pump is the largest readily available pump of its kind, both physically compatible with the factory fuel basket, and fully compatible with the factory PWM fuel pump controller without additional controllers.  Next, four, 980cc, ethanol-compatible, Bosch Motorsport MPI injectors, capable of satisfying power levels that outreach those possible with the APR Stage III+ turbocharger system, are added to the factory manifold. All necessary mounting hardware, sensors and harnesses are included, including APR’s Fuel System distribution block. The block properly distributes fuel to the newly added MPI injectors and factory GDI injectors, bypassing the tiny MPI injector orifice found on some factory equipment.  Port injection also brings t","images":["https://cdn.shopify.com/s/files/1/0024/4898/2060/products/33406b49d1775e89e6e0540fa293ca69.jpg?v=1528290700","https://cdn.shopify.com/s/files/1/0024/4898/2060/products/97dc36722ac9cab4db5f22deb4004e35.jpg?v=1528290700","https://cdn.shopify.com/s/files/1/0024/4898/2060/products/cfc8e6959480e226f5e7a021a46ecf9f.jpg?v=1528290700","https://cdn.shopify.com/s/files/1/0024/4898/2060/products/83affaa2bb1f18bbe77c4a33c5c81aa3.jpg?v=1528290700","https://cdn.shopify.com/s/files/1/0024/4898/2060/products/54a520c3c863ec135fd3c7c88feeac01.jpg?v=1528290700","https://cdn.shopify.com/s/files/1/0024/4898/2060/products/96635b98e799a6b3f4ca8d9dcf745824.jpg?v=1528290700"],"price":1799.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:21.593Z"},"share_url":"https://firestarter.network/l/lst_oPPK7EDC","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_oPPK7EDC' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy APR Fueling System Upgrade for Stage III+' and a budget_max comfortably above $1799.95 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."]}}