Ford Racing Fuel Injector Sets & Stock Replacement Water Pumps

 

Ford Motorsports offers these sets of high-flow rate fuel injectors that are specifically designed for performance applications. The injectors work best with air meters with revised calibrations, and have been specially trimmed for high flow rates.

All injectors flow rates are quoted at a delta pressure of 39.15 psi. To convert to a delta pressure of 43.5 psi, multiply flow rate by 1.054.

Features:

  • 4 hole
  • EV6 body style
  • 11-18 impedance
  • L length
  • Sold as a set of 8

P/N M-9593-BB302

  • 30 lbs/hr injector with Jetronic/Minitimer electrical connector
  • Wrong electrical connector for your application? Try Ford Racing P/N M-14464-U2J Fuel Injector Adapter Kit.

P/N M-9593-LU24

  • 24 lb/hr injector with USCAR electrical connector
  • Original equipment on 2003-2004 Mach 1
  • Wrong electrical connector for your application? Try Ford Racing P/N M-14464-A8  Fuel Injector Adapter Kit

P/N M-9593-M39

  • 39 lb/hr injector with USCAR electrical connector
  • Original equipment on 2003-2004 SVT Mustang
  • Wrong electrical connector for your application? Try Ford Racing P/N M-14464-A8 Fuel Injector Adapter Kit

To correctly choose a performance fuel injector flow rate, the following variables must be known:

  • Brake-specific fuel consumption (How much fuel you are using per horsepower per hour)
  • Actual crankshaft horsepower
  • Maximum injector duty cycle
  • System fuel pressure at the fuel rail. Remember that installing larger flow injectors only has technical merit if substantial modifications have been made to the entire induction system

Determining the right amount of injector fuel flow is only part of the injection selection process.

You also have to match the injector’s operating parameters to your Electronic Control Unit. Operating parameters include both the injector driver style (peak-hold or saturated-circuit) and the resistance required to pulse the injector. Failure to properly match the injectors to the ECU can result in slower delivery rate, overheating of the injector or fuel injector driver, and even engine damage! When installing performance fuel injectors with larger flow rates, it may be necessary to recalibrate the mass airflow sensor and/or reprogram the vehicle’s ECU.

Replacement Water Pumps

Ford Racing has a selection of mechanical pumps in stock volume and Maximum Flow (high-volume) models.

Stock volume pumps have an OEM-spec shaft and bearing with a stamped impeller, and are recommended for engines that operate below 6,000 rpm.

The Maximum Flow pumps feature heavy-duty ball/roller bearings for long life, a CNC-machined curved vane impeller and billet hub, and distribute the same amount of coolant to both sides of the engine block. That eliminates hot spots, to help your engine produce maximum power without detonation or pre-ignition problems.

Stock Flow Replacement Water Pumps

  • Mechanical
  • Aluminum, Natural
  • Ford  5.0/5.8L
  • Standard shaft and bearing with stamped impeller
  • Standard-Volume – provides good flow and pressure for engines that operate below 6000 RPM

P/N M-8501-C50

  • Reverse rotation serpentine belt
  • Applications: 1986-1993 and can be used on 1979-1985 with minor modifications

P/N M-8501-G351

  • Standard rotation V-belt
  • Can be used with P/N M-6059-D351 timing chain cover or stock V-belt timing cover
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