N54 Bucketless Fuel Pump Upgrade - "Stock Series"

Horsepower Supported:

Single Shot:

• 600WHP on Racegas ethanol blends below E50
• 525WHP on Ethanol blends above E50

Double Shot:

• 700WHP+ on Racegas ethanol blends below E50 (750 with 285 upgrade)
  
• 650WHP on Ethanol blends above E50 (700 with 285 upgrade)
  

(If you need more power, we suggest the PFS "External series" that use upgraded fuel lines, and an optional external Fuel Pressure regulator to remove any factory restrictions)

Looking to make 500WHP+ on your N54 powered vehicle, need the fuel to do to so, and don't want to spend a ton of money? Look no further than the PFS bucketless fuel pump upgrade! Available in single pump (Single Shot), or double pumps (Double Shot) all conveniently located in the same bracket. Which is the lightest, and best designed on market, no bulky brackets here. We took our time and engineering only what you need, nothing that you don't. Comes with a billet aluminum fuel float bracket preinstalled.

Choice of adding a top hat pre-installed, no swapping anything, remove old, install new, and go!

• All PFS Single Shot Bucketless pumps include the following:
• A complete plug and play solution by simply replacing your stock bucket
• A new E85 compatible Walbro 450 F9000274 pump
• A new Walbro filter
  
• Flow testing on the PFS test bench prior to shipping

• All PFS Double Shot Bucketless pumps include the following:
• A complete plug and play solution by simply replacing your stock bucket
• Two new E85 compatible Walbro 450 F9000274 pumps with an optional F90000285
  
• Two new Walbro filters
  
• Wiring  Harness for secondary pump with Fused power
• Hobbs Switch
• Fuel pump relay
• Flow testing on the PFS test bench prior to shipping

All parts are 6061-T6 aircraft aluminum, and anodized for a tough durable finish, compatible with all fuel types. We ONLY sell the Walbro F9000274, NOT the lower pressure relief F9000267 pumps. Every PFS fuel pump upgrade includes the 274!

•  Compatible with the following vehicles:
• 1' E88       (11/2006 — 10/2013)
• 1' E82       (11/2006 — 10/2013)
• 3' E90       (02/2004 — 09/2008)
• 3' E90 LCI (07/2007 — 12/2011)
• 3' E91       (02/2004 — 08/2008)
• 3' E91 LCI (07/2007 — 05/2012)
• 3' E92       (05/2005 — 02/2010)
• 3' E92 LCI (11/2008 — 06/2013)
• 3' E93      (09/2005 — 02/2010)
• 3' E93 LCI (11/2008 — 10/2013)
• X1 E84     (04/2009 — 06/2015)

• NOTE: These kits include a standard Walbro filter assembly.  When using this filter, running the vehicle under low fuel conditions can cause fuel starvation issues. If you do hard straight line accelerations when you have less than 1/8 tank of fuel, we would recommend running the PFS upgraded bucketed LPFP which keeps the bucket in place.  In addition, if you intend to use this for road course applications, you may see starvation issues when running less than a half tank and doing long high G right turns.  Again for those applications, we'd recommend one of our bucketed pump applications.

Modern fuel systems no longer use rubber components because of their incompatibility with modern enhanced pump gas which contains ethanol and other solvents such as toluene, xylene, and MTBE. Unlike flex tubes, rubber hose will break down very quickly when exposed to these types of fluids. This will allow vapors to leach into the atmosphere and cause the hose to swell and burst. Rubber particles may also contaminate a modern fuel system causing jet pumps, siphon pumps, check valves, regulators, diverters and injectors to fail. When replacing a fuel pump in a new fuel system, it is imperative that a new fuel tube be used. PFS uses fuel tubes in all of its late-model fuel pump assemblies to guarantee compatibly and reliability with the factory fuel system.