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55 lb/hr Low-Z Injector

Item #: 01D139x

$49.50

$55.00

per EACH

$220.00

 per  4 Pack

$275.00

 per  5 Pack

$330.00

 per  6 Pack

$440.00

 per  8 Pack

$550.00

 per  10 Pack
This is an obsolete Item
 
 
 In Stock & Ready to Ship

01D139x - 55 lb/hr Low Impedance Fuel Injector


TYPICAL APPLICATIONS:

  • High-performance aftermarket
TECHNICAL INFORMATION

Dynamically flowed and grouped to within 1% tolerance using Racetronix custom injector flow bench when purchased in packs.

All tests run with n-Heptane @ 20oC (+/-1oC), 3.0 Bar (+/-0.01 Bar), 14VDC (+/-0.05VDC), saturated driver with RC cutoff.

Injector flow rates are based on testing with n-Heptane test solvent (0.6855 g/ml). U.S. EPA emission test gasoline 40CFR86.113 (0.735g/ml) flows in most common injector designs at about a 3 to 4% higher rate than n-Heptane. A ratio of 1.035:1 can be used when converting the flow specifications above.

This low-impedance injector is designed to work with peak and hold injector drivers typically found in aftermarket ECM/PCMs as well as dedicated injector driver modules sold by Racetronix..

ADDITIONAL INFORMATION

Top feed disc injectors use a small disc with six holes around its circumference. The disc rests on a short chimney that surrounds a metering hole. As the disc is raised off the chimney by magnetic force, fuel flows through the holes in the disc, over the walls of the chimney, and out the metering hole to form a full, finely atomized cone.
  • The flat mating surface ensures that no excess fuel is present to evaporate and therefore, no deposits or clogging can occur
  • Longer service life
  • High-speed disc action allows wider dynamic flow range for improved idling
    Quieter operation
  • Revolutionary disc design resists build up deposits which can affect fuel flow
  • No Fuel leakage for quicker starts
  • Compatible with alternative fuels (i.e. E85, Methanol)
  • Grease supplied to lubricate o-rings prior to installation

FLOW-MATCHED 1% INJECTORS ARE SOLD IN PACKS VIA THE 'BUY IN' DROP-DOWN MENU ABOVE.

INJECTORS SOLD AS EACH ARE NOT FLOW-MATCHED (LISTED FACTORY TOLERANCE APPLIES)

Static Flow lb/hr (n-Heptane): 52
Static Flow cc/min: 576
Static Flow Tolerance +/-%: 4
Dynamic Flow (mg/pulse): 12.00
Dynamic Flow Tolerance +/-%: 4
Coil Resistance Ohms: 2.2
Coil Resistance Tolerance +/- Ohms: .15
Peak/Hold Current Amps: 4A / 1A
Spray Pattern: Tri-Cone