RPM Outlet - If we Don't Have It! You Don't Want It!
  DYNO PROVEN TO PROVIDE THE LARGEST HORSEPOWER GAINS FOR THE 05-08 MUSTANG GT
STRATEGY

In keeping with our goal of providing our customers with the best possible value, we have tested a large group of components specifically designed for the 05-08 Mustang GT 3 Valve Motor.

We have invested hundreds of hours evaluating and refining each of the new 4.6L 3V products on our MD Chassis DYNO, and at race tracks coast to coast to ensure that we would develop as much power as possible, and as safely as possible.

The site menu on the left side of this page, lists the clear winners when it comes to “performance vs. dollar” value. Please check back often as we are always testing and developing new ways to create more horsepower.
(shown on right)
746 RWHP (823 crankshaft HP) 2005 3V Mustang GT
Stock Motor, DiabloSport Tuned F-1A ProCharger Kit!
746 HP (823 crankshaft HP) 2005 3V 5seed Mustang GT with Stock Motor, DiabloSport Custom Tune and F-1A ProCharger Kit custom tuned by RPM Outlet.com



MOTOBLUE™ HP Series Large Bore Fuel Rail Kit
(05-09 Mustang GT, supports 2000 +hp)

Mustang Street Pulley Part Number MTB462328
HP Series Large Bore Fuel Rail Kits!

RPM Outlet is proud to announce the newest product in our ever-growing product line, the MOTOBLUE™ HP Series Large Bore Fuel Rail Kits. Ford factory fuel rails provide an adequate fuel delivery system, but when you add an aftermarket supercharger, larger fuel injectors and or fuel pumps the factory fuel rails become very inadequate. The factory fuel rails are so small, it’s amazing that they allow enough fuel to enter the engine to produce the amount of power that it does.

The MOTOBLUE™ HP Series Large Bore Fuel Rail Kits provide increased fuel flow and a better balance to each cylinder. Increasing your fuel rail size from 1/4 to 5/8 not only increases fuel supply, but it also acts as a fuel logs, storing fuel until the engine demands more fuel. The MOTOBLUE™ HP Series Large Bore Fuel Rail Kits is designed as a direct replacement of the OE fuel rails without voiding the factory warranty, or cutting any OE fuel lines. This kit is designed for the do-it-your-self buyer and can be installed with simple hand tools in less than 4 hours.


 Click-here for larger image of MOTOBLUE HP Series Large Bore Fuel Rail Kits

(direct replacement of the OE fuel rails)


      MotoBlue Fuel Rail Kits Feature :

  • CNC Machined Billet T-6061 aluminum,
    anodized 5/8-in. rails, with –8 AN ORB (O-Ring Boss) ports, eliminate thread sealant or Teflon® tape use

  • High-Flo fuel pressure sensor y-block Three (3) –8 AN ORB ports and 1/8" NPT gauge/accessorie port

  • 1/2" Female Spring Lock to -8 AN ORB Male coupler.
    Adapts stock Ford 5/16" supply line at the engine to –8 AN ORB

  • Bypass Fuel Pressure Regulator 20-80 psi
    1:1 ratio with boost, 1/8" NPT gauge port
    (featured on return style kits only)
  • Stainless Braded feed/crossover #6/8-AN ORB (O-Ring Boss) lines

  • Stainless Braded feed/crossover
    #6/8-AN ORB (O-Ring Boss) lines

  • All #6/8-NPT aluminum anodized fuel line fittings

  • Hardware kit for direct bolt-on mounting

  • All fuel Rail fitting have #6/8-AN ORB (O-Ring Boss)
    with no leak o-ring seals
    eliminate need for thread sealant or Teflon® tape

HP Series Large Bore Fuel Rail Kits

    Installation Required Tools :
  • OEM fuel line removal tool
  • adjustable wrench
  • 6/10mm socket, socket set
  • 13mm socket/wrench
  • 3/8 6-in. extension
  • 3/8 rachet kit
Application Part#/Price
    HP Series Large Bore Fuel Rail Kits
  • Complete Fuel Rail kit
  • Non-return style (Complete kit)
MTB-415112K
$ 199.99
    HP Series Large Bore Fuel Rail Kit
  • Complete Fuel Rail kit
  • Return style W/regulator (Complete kit)
MTB-415113K
$ 229.99

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MOTOBLUE™ HP Series Large Bore Fuel Rails
(good to 2,000 +hp)

RPM Outlet is proud to announce the newest product in our ever-growing product line, the MOTOBLUE™ HP Series Large Bore Fuel Rails. Ford factory OE fuel rails provide an adequate fuel delivery system, but when you increase your engines power output or add an aftermarket supercharger, larger fuel injectors and or fuel pumps the factory fuel rails become inadequate. The factory fuel rails become so restrictive, it’s amazing that they will allow enough fuel to enter the engine to produce the amount of power that it does.

 MOTOBLUE™ BIG BOAR FUEL  RAILS The MOTOBLUE™ HP Series Large Bore Fuel Rails are designed to bolt down to the 05-08 GT intake manifold. Normally employed by those converting to a high flow, return-style fuel system, these rails may now be used in conjunction with our new High-Flo fuel pressure sensor y-block P/N 415018 to create a high flow fuel rail kit for those who wish to retain the stock style, return-less fuel system.

The MOTOBLUE™ HP Series Large Bore Fuel Rails provide increased fuel volume and a better balance to each cylinder. Increasing your rail size from the factory OE 5/16 diameter to the MOTOBLUE™ 5/8 inside diameter not only increases fuel flow and volume, but also acts as fuel logs, storing fuel until the engine demands more fuel.


    MOTOBLUE™ HP Large Bore Fuel Rails Feature:
  • CNC Machined Billet T-6061 aluminum, anodized 5/8-in. rails featuring;
    1. –8 AN ORB (O-Ring Boss) ports create a positive seal and eliminate need for thread sealant or Teflon ®
    2. 5/8" i.d. through-hole provides flow capabilities to support 2,000 plus HP racing applications, Flow-through design eliminates hydraulic fluctuation
    MOTOBLUE™ Optional Accessories:
  • High-Flo Injected Bypass Fuel Pressure Regulator (universal EFI application)
  • 1/2" Female Spring Lock to -8 AN ORB Male coupler. Adapts stock Ford 5/16" supply line at the engine to –8 AN ORB
  • 3/8" Female Spring Lock to -6 AN ORB Male coupler. Adapts stock Ford 1/4" return line at the engine to -6 AN ORB
  • High-Flo fuel pressure sensor y-block Three (3) –8 AN ORB ports and 1/8" NPT gauge/accessorie port
Part # Year Application Price
MTB-415112 05-08
    MOTOBLUE™ HP Large Bore Fuel Rails
  • CNC Machined Billet T-6061 aluminum, anodized 5/8-in. rails
  • –8 AN ORB (O-Ring Boss) ports, eliminate need for thread sealant or Teflon ®
  • 5/8" i.d. provides flow capabilities to support 2,000 plus HP racing applications
$ 89.99
MTB-415018 05-08
    MOTOBLUE™ High-Flo fuel pressure sensor y-block
  • CNC Machined of 6061-T651 Billet aluminum alloy
  • Three (3) –8 AN ORB ports (no leak o-ring seal)
  • 1/8" NPT gauge/accessorie port
$ 59.99
 MOTOBLUE™ Auto gage full sweep
    Auto Meter, Fuel Pressure Gauge 1-½ in dia. 1/8" NPT Y-Block Mount
  • Fuel Pressure, 0-60 psi, 1-½ in dia., Analog, Mechanical
  • Designed for use with 1/8" NPT gauge/accessories port
$ 29.99
MTB-415117 ALL
    MOTOBLUE™ High-Flo Injected Bypass Fuel Pressure Regulator (universal EFI)
  • Base pressure is adjustable from (20 to 80 PSI)
  • Provides two -6 npt inlet ports and one -6 npt return port
  • Fuel pressure rises on a 1:1 ratio with boost, 1/8" NPT gauge port
$ 59.99
MTB-415020 ALL
    MOTOBLUE™ 1/2" Female Spring Lock to -8 AN ORB Male coupler
  • Adapts stock Ford 5/16" supply line at the engine to –8 AN ORB fitting
  • CNC-Machined Stainless Steel Construction
  • Accepts standard 1/2" Spring-Lock disconnect tool
$ 19.99
MTB-415021 ALL
    MOTOBLUE™ 3/8" Female Spring Lock to -6 AN ORB Male coupler
  • Adapts stock Ford 1/4" return line at the engine to -6 AN ORB fitting
  • CNC-Machined Stainless Steel Construction
  • Accepts standard 3/8" Spring-Lock disconnect tool
$ 19.99

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MOTOBLUE™ GEN II Billet Fuel Pressure Gauge Kit
05-08 Mustang GT

Bolt-On in less than one hourIf you were looking to add a new fuel pressure gauge or to tap into the fuel supply safely on your 05-08 Mustang GT, you’re in for a surprise. You will quickly find that there is not a place to access the factory fuel system. FORD has removed the fuel test port on the 05-08 Mustang GT. To accommodate the need of the performance enthusiast, we went to the engineers at MOTOBLUE™ and asked if they could come up with a safe and cost effective solution to this small dilemma.

As a result, MOTOBLUE™ developed, tested and has now made available, a fuel pressure rail sensor adaptor/gauge kit for the 05-08 Mustang GT. The MOTOBLUE™ fuel pressure rail sensor adaptor kit allows you to access the factory fuel system with two separate ports. The MOTOBLUE™ Fuel pressure rail sensor adaptor kit includes fuel specific o-ring seals, Two 1/8 ' pipe plug openings, new mounting bolts, auto meter pressure gauge. The kit is hard coat anodized with the signature MOTOBLUE™ Gen II red anodizing.

Designed as a direct bolt-on and comes with easy to follow instructions. Installation time is less than 20 minuets. With very basic hand tools.



Bolt-On in less than 10 min
    GEN II Billet Fuel Pressure Gauge Kit Features:

  • CNC machined from 6061-T6 aircraft grade aluminum for strength and durability.

  • Kit includes two 1/8' pipe plug opening for fuel access ports.

  • Kit includes fuel specific o-ring seals, 1/8' pipe plug.

  • Kit includes 0-to-60 psi Auto Meter gauge.

  • Hard coat anodized with MOTOBLUE Gen II Red.

  • NO cutting or welding required.

  • Complete with detailed instructions

  • Designed as a direct-bolt-on and require no other modifications.

Part # Description Price
MTB-410522 GEN II Billet Fuel Pressure Gauge Kit $ 39.99

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GT 40 SUPERCAR Fuel Pump Upgrade
(255 liter per hr. variable speed high-output pumps)



When is it time to upgrade the fuel pumps?

We have found that when you increase the power of your vehicle above 500 HP, the factory 110 LPH Fuel pumps will become inadequate. As your engine develops higher levels of power, one critical process is almost always overlooked: fuel delivery and supply. Your engine’s fuel demand must match the airflow requirements of your engine throughout the entire rpm operating range. “Dyno” testing has found that even dual factory 110 liters per hour fuel pumps, run short of volume and pressure above 4000 rpm.

We have developed, tested and can now provide the perfect fix for this process Our two-pump GT 40 SUPERCAR Fuel Pump kit will upgrade the stock high pressure, low volume pumps with high performance Ford “race proven” fuel pumps. The GT 40 SUPERCAR Fuel Pumps are variable speed high-output pumps that flow up to 300 liters per hour at 17 volts. With this pump upgrade, your vehicle will be more than capable of maintaining fuel volume without any pressure drop off, and will supply fuel demands up to 800+ hp.

Replacement can be accomplished with simple hand tools in under 2 hours

Part # Year Engine Description Price
RPM-542554 99-08 V6/V8
    GT 40 SUPERCAR Fuel Pump UPGRADE
  • Variable speed high-output pump kit
  • In-Tank Replacment Pump Kit
  • Set Of 2
$ 199.99
RPM542552 99-08 V6/V8
    GT 40 SUPERCAR Fuel Pump UPGRADE
  • Single Variable speed high-output pump
  • Single In-Tank Replacment Pump
$ 129.99

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Mustang GT Dual Fuel Pump Upgrade Kit
(For the 05-08 Mustang GT)



Are you ready to step up to the GT500 fuel Pump Kit?

The Mustang GT Dual Fuel Pump Upgrade Kit id designed to fit the 05-08 Mustang GT, It includes harness, dual fuel pumps, drop in housing and fuel pump driver module from the 07-08 SVT Shelby Gt500 Mustang.

This kit also includes all installation instunctions and hardware required for a factory upgrade. This kit is highly recommended for any application making over 400 hp and is the same fuel pump kit as used in the 07-08 SVT Mustang 500 hp supercharger kit.

Replacement can be accomplished with simple hand tools in under 2 hours

Part # Description Price
FMS-M-9407-GT05
    Mustang GT Dual Fuel Pump Upgrade Kit
  • Ford Racing In-Tank Replacment 2-Pump Kit
  • Includes harness, dual fuel pumps, all installation hardware
$ 849.99

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HIGH FLOW Fuel Injectors

When do you need larger injectors?
When you increase the power of your engine thru either nitrous, bolower or turbo boost above 10 psi or above 500 HP we have found that the factory fuel injector become inadequate. The fuel injector flow must be matched to the airflow requirements of the engine over the entire rpm operating range. The injectors must be able to supply a large amount of fuel at wide-open throttle to prevent high rpm lean out, and transitional amounts to cover all of the operating conditions in between. Supercharged engines in particular place even more rigorous demands on an injectors range because of their increased airflow capability.
Choosing the Correct Fuel Injectors
Seimens 60 lb Fuel Injectors for Increased Performance Electronic fuel injectors have two masters to satisfy. They must accurately match the fuel demands of an engine while meeting the electronic commands of the engine management computer. Obtaining the correct fuel flow amount from a group of injectors in an EFI system is similar to determining the right size jets for a carbureted engine. The fuel flow of both systems must be matched to the airflow requirements of the engine over a broad rpm operating range. The injectors must be able to supply a small amount of fuel to support engine idle, a large amount at wide-open throttle to prevent high rpm lean out, and transitional amounts to cover all of the operating conditions in between. Turbo/superchrged engines in particular place even more rigorous demands on an injectors range because of their increased airflow capability. Just as the wrong-sized jets in a carb can cause driveablity problems such as rough idle, surging, poor throttle response or even high-rpm lean-out causing scattered engine parts, so can incorrectly sized injectors.


The following is a guideline equation for approximating fuel flow per injector based on estimates on engine Horsepower (HP) and Brake Specific Fuel Consumption (BSFC).

  1. Engine HP must be a realistic estimate of engine output.

  2. BSFC is determined from engine dynamometer measurements. It typically ranges from 0.4-0.6 for gasoline powered engines. A BSFC of 0.55 is a reasonable initial estimate for a supercharged engines.

  3. The 0.8 multiplier of the "Number of Injectors" helps us derive a practical, maximum "Injector Flow Rate" for each injector based on an effective real world injector operating pulse time and fuel flow. It's unrealistic to establish the fuel flow to the engine based on an injector operating pulse time of 100% (wide open all the time). This formula uses an injector operating cycle based on 80%. Some full race engine management systems may operate at 85-95% duty cycle, but doing so for some time increases the likelihood of overheating the injectors which may cause irregular fuel rates or a decrease in low rpm operation.

Injector Flow Rate (lb/hr) = Engine HP x BSFC
Number of Injectors x 0.8
For example, to calculate the individual injector size for a 650 HP V8 using 8 injectors and a BSFC of 0.55
Injector Flow Rate (lb/hr) = 650 x 0.55
8 x 0.8
= 55.85 lb/hr
Using the formula above injectors with a flow rating of 56 lb/hr static flow at 43.5 psi (3bar) fuel system pressure would be an adequate injector selection.
If you have a known injector fuel flow rate you can solve the above equation for a rough estimate of fuel system capacity like this:
For example, using the same estimated values from above:
Engine HP = 50 x 8 x 0.8
0.5
= 640HP


Part # Injector Size HP MAX. Application Price
  RPM-462010 62-Lb
(EV1)
1200 HP Max.
    Seimens
  • 62-Lb Fuel Injector (high impedance)
  • EV1 Connector type, Injectors are priced each
$ 39.99
(each)
  RPM-462011 62-Lb
(EV1)
1200 HP Max.
    Seimens Shorty Design
  • 62-Lb Fuel Injector (high impedance)
  • EV1 Connector type, Injectors are priced each
$ 39.99
(each)
  RPM-462012 52-Lb
(EV6)
900 HP Max.
    Seimens
  • 52-Lb Fuel Injector (high impedance)
  • EV6 Connector type, Injectors are priced each
$ 45.99
(each)
  RPM-462013 42-Lb
(EV1)
650 HP Max.
    Bosch Style
  • 42-Lb Fuel Injector (high impedance)
  • EV1 Connector type, Injectors are priced each
$ 34.99
(each)
  RPM-462014 39-Lb
(EV6)
630 HP Max.
    Seimens
  • 39-Lb Fuel Injector (high impedance)
  • EV6 Connector type, Injectors are priced each
$ 41.99
(each)
  RPM-462015
    RPM Seris Fuel Injector Wire Harness Adapter
  • Exclusive Stanless Steel Positive Locking System
  • Adapts your EV6/EV14 style harness to EV1 injectors, priced each
$ 4.99
(each)
  FMSM14464-A8
    Ford Racing FUEL INJECTOR Adaptor 8PK
  • Adapts your EV1 style harness to EV6 / EV14 injectors
  • Packaged in sets of (8)
$ 39.99
(set of (8)

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