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    Magnetti Marelli 46 lb/hr or 491 cc/min, short racing injectors Part # MOTR-04855

    Magnetti Marelli 46 lb/hr or 491 cc/min, short racing injectors Magnetti Marelli 46 lb/hr or 491 cc/min, short racing injectors Magnetti Marelli 46 lb/hr or 491 cc/min, short racing injectors Magnetti Marelli 46 lb/hr or 491 cc/min, short racing injectors
    Pricing
    1 + $77.99
    4 + $76.99
    6 + $75.99
    8 + $74.99
    16 + $73.99
    64 + $70.99
    Information
    Bmotorsports Part # MOTR-04855
    Availability In Stock
    Shipping Weight 0.08 Lbs.
    Shipping Location VA   (Shipping Info)
    Ship Estimator Quantity:

    Description

    Magnetti Marelli 46 lb/hr or 491 cc/min, "Silver Bullet" short racing injectors
    The characteristics of the injector are a fast pulse response, high precision, high dynamic range and optimum fuel atomisation. These are achieved by a high performance ON-OFF actuating electromagnet with opposing expansion poles that moves an internal injector valve on high-precision ground cylindrical slides, and a high precision nozzle.

    The injector has a stainless steel body, a fuel-resistant plastic connector, martensitic stainless steel internal valve and an electromagnet with a low carbon content stainless steel armature.



    Static Flow Rate: 44.0 lb/hr, 491 cc/min Dynamic Flow @ 2.5ms PW @ 100Hz: Not specified Coil Resistance: 14.6 Ohms (nominal) (This high-impedance injector will work with all factory ECM/PCM injector drivers) Technical Data Performance - Typical

  • Linearity range (Tj = 4 ms): ± 2.5 %
  • Max. fuel pressure allowed: 500 kPa
  • Maximum duty cycle: 90 %
  • Operating temperature range : -30 to 110 °C
  • Vibration (peak): 30 g


  • Test conditions
  • Fluid: N-Heptane
    density (@ 20°C) : 0.684 kg/litre
  • Ambient and fluid temperature: 23 °C
  • Power supply : 14 Vdc
  • Injection frequency: Fully open
  • Pulse duration: n/a
  • Pressure : 3 bar


  • Mechanical Characteristics
  • Height : 47.2 mm
  • Outside diameter (connector excluded) : 15.3 mm
  • Weight : 35 g


  • Electrical Characteristics
  • Power supply : 8 ÷ 16 Vdc
  • Resistance: 14.5 Ohm
  • Inductance (at 1KHz: 12.0 mH
  • Driver type : ON-OFF


  • Mfg Part Number: IWP069 IWP-069
    Alternate Part Numbers: Mercruiser - 861260T - "Silver Bullets"


    Associated & Mating Parts

    Relationship Part # Description
    Connector only CONN-10659GM Delphi / Packard - 2-way Bosch EV1 Type Injector Connector ( connector only ) Push to seat
    Connector Kit :CONN-75660
    Pigtail CONN-85660GM Delphi / Packard - Bosch EV1 Type Injector Connector Pigtail Push to seat

    Specifications

    Technical Data Performance - Typical

  • Linearity range (Tj = 4 ms): ± 2.5 %
  • Max. fuel pressure allowed: 500 kPa
  • Maximum duty cycle: 90 %
  • Operating temperature range : -30 to 110 °C
  • Vibration (peak): 30 g


  • Test conditions
  • Fluid: N-Heptane
    density (@ 20°C) : 0.684 kg/litre
  • Ambient and fluid temperature: 23 °C
  • Power supply : 14 Vdc
  • Injection frequency: Fully open
  • Pulse duration: n/a
  • Pressure : 3 bar


  • Mechanical Characteristics
  • Height : 47.2 mm
  • Outside diameter (connector excluded) : 15.3 mm
  • Weight : 35 g


  • Electrical Characteristics
  • Power supply : 8 ÷ 16 Vdc
  • Resistance: 14.5 Ohm
  • Inductance (at 1KHz: 12.0 mH
  • Driver type : ON-OFF

  • Applications

    Mercuiser
    Ducati 748R, 749, 998, 999 motorcycles
    High Performance Harleys, Ducatis, MV Augustas & more





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