{"product_id":"lf3-lf4-camshaft-with-upgraded-fuel-pump-lobe","title":"LF3\/LF4 Camshaft with Upgraded Fuel Pump Lobe","description":"The ZZPerformance LF3\/LF4 Camshaft is a modified OEM ATS-V camshaft featuring a new, larger billet fuel pump lobe. This modification increases the lift of the factory mechanical fuel pump by 40%, providing the necessary fuel volume for performance applications, particularly when running E85 fuel blends. This camshaft is considered a crucial component for achieving higher ethanol content in your fuel system.\n\nTo maximize the benefits and ensure proper operation, ZZPerformance recommends pairing this camshaft with their ATS-V tune and Flex Fuel Conversion Kit. For optimal fuel delivery with higher ethanol concentrations (approximately 45-80%), it should also be used in conjunction with an upgraded in-tank fuel pump. ZZPerformance also suggests using their ZZP Cam Sprocket tool for easier and more accurate installation, as setting the cam timing on the LF3\/LF4 can be challenging.\n\nThis camshaft is part of ZZPerformance's \"10 second ATS-V car recipe\" and is recommended alongside other performance upgrades such as their ATSV Tune, Downpipes, Cold Air Intake, Flex Fuel Conversion Kit, and 82# Valve Springs.","brand":"ZZPerformance","offers":[{"title":"Default Title","offer_id":52871902921016,"sku":"ZZ-LF4CUFPL","price":299.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/lf3-lf4-camshaft-with-upgraded-fuel-pump-lobe","provider":"MOTORMIA","version":"1.0","type":"link"}