{"product_id":"stage-1-low-pressure-fuel-pump","title":"Stage 1 Low Pressure Fuel Pump","description":"The Tapout Tuning Stage 1 Low Pressure Fuel Pump (LPFP) is a direct replacement for the ATS-V, built using a new GM ZL1 pump assembly modified to fit the ATS-V fuel tank. This pump significantly increases fuel flow compared to the OEM unit (265 lph @70 psi vs. 215 lph @70 psi), supporting up to 550 whp on gasoline.\n\nThe Stage 1 LPFP is E85 compatible and can support E0 to E85 at up to 20 psi with OEM turbos, and E0 to E70 at 25 psi with OEM turbos. No special tuning is required for installation. The unit includes the correct length pickup tube for proper scavenging within the ATS-V fuel tank.\n\nInstallation requires lifting the car, dropping the exhaust and driveshaft, and removing the gas tank to replace the fuel system bucket. The process typically takes a few hours with assistance. While E85 compatible, prolonged use at its limit can shorten the pump's lifespan. For those seeking to run higher ethanol content or boost levels with larger turbos, an upgrade to a Stage 2 LPFP or methanol injection may be necessary.","brand":"Tapout Tuning","offers":[{"title":"Default Title","offer_id":52860400369976,"sku":"ATS-V-LPFP-STAGE1","price":199.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687934695.jpg?v=1787767262","url":"https:\/\/store.motormia.co\/products\/stage-1-low-pressure-fuel-pump","provider":"MOTORMIA","version":"1.0","type":"link"}