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N55 F-Series Fuel System Upgrades

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  • Basic Port Injection Tuning Package
    Basic Port Injection Tuning Package
    Basic Port Injection Tuning Package   If you have purchased one or our D.I.Y. kits or purchased one of our port injection kits on the used market and need assistance dialing in your fueling, then this option is for...
  • Fuel-It! Flex Fuel Apps
    Bluetooth Flex-Fuel Analyzer
    This is the complete plug and play solution for adding a Bluetooth compatible analyzer to your Continental flex-fuel sensor. We now have two different options for you to choose from based on your needs.  Both option...
  • Direct Port Meth Injection for N54 and N55 equipped cars
    Direct Port Meth Injection for N54 and N55 equipped cars
    Are you running meth or planning to run meth but want better control, distribution, and additional capacity?  If so, this kit is for you.  Our Direct Port Meth Injection (DPMI) kits have six individually...
  • Upgraded fuel line from the HPFP to the tank with ethanol sensor
    F-Series 235i, 335i, 435i, M3, and M4 Fuel Line and Ethanol Sensor Upgrade
    We currently offer four options to upgrade the fuel feed lines on your and N55 equipped 135i, 235i, 335i, F-series BMW.  All fuel lines upgrades are 3/8" (AN6) and E85 compatible.  In addition we utilize our own...
  • F-Series Lock Ring Removal Tool
    F-Series Lock Ring Removal Tool
    Lock ring removal tool for BMW F-Series series that includes extension. 100% Stainless Steel construction $60 deposit included in price when purchased with Stage 2 pump.
  • Basic Port Injection Kit
    F-Series Port Injection
    Are you running more E85 or making more power on pump gas than your HPFP (High Pressure Fuel Pump) can support? We have developed a port injection kit for your N55 that will provide you with the additional fueling capacity...
  • F-Series Stage 2 LPFP Upgrade
    F-Series Stage 2 LPFP Upgrade
    This is a complete Low Pressure Fuel Pump (LPFP) upgrade that replaces your stock LPFP assembly with an E85 certified one.  This assembly can be purchased one of three ways to meet your needs. Trade-in: This...
  • Split Second AIC6
    Port Injection Controllers
    Install guides can be found here... http://www.fuel-it.biz/port-injection-controller/ If you need help determining which controller you need, contact us at info@fuel-it.com
  • Set of 6 Bosch Flow Matched Injectors
    Set of 6 Bosch Flow Matched Injectors
    $499.00 $269.00
    One set of six Bosch flow matched injectors with 42mm bodies. Compatible with gasoline, methanol, and ethanol. Fit all of the Fuel-It! Port Injection Kits Package includes flow test results, silicone lube, and 14mm...
  • Throttle Body Injection
    Throttle Body Injection
    $599.00 $0.00
    Throttlebody Injection Kits have been discontinued. For a low cost solution to meet your N54 supplemental fueling needs, we would recommend our new DIY Port Injection Kits. http://www.fuel-it.biz/diy-kits/   Feel...