Ford Cosworth YB GENUINE Bosch 550cc Fuel Injectors & Height Adaptors X4

Ford Cosworth YB GENUINE Bosch 550cc Fuel Injectors & Height Adaptors X4

  • £265.00
    Unit price per 
Tax included.


For use with Aftermarket ECUs that control High Impedance Injectors & original Cosworth fuel rail. 
You are buying 4 X 550CC Injector & 4 X Height adaptors 
Genuine UK Sourced Bosch Injectors 52lb 550cc
6 point Multi Hole injectors 
This is a high performance, high volume racing fuel injector 
The fuel delivery is from a 6-hole disc, incorporating a very-wide, split-spray pattern for maximum fuel atomisation for modern single-valve and multi-valve engines.
All New Generation Bosch EV14 fuel injectors will function at rail pressures in excess of 101 PSI, 7 bar.
Will maintain consistency to a minimum pulse width of only 1.5 ms.
Excellent low pulse width response with predictable response down to 2ms.
Excellent atomisation for modern multi-valve engines.
Body Design: EV14, Composite plastic w/internal filter
Injector type: Saturated
Fuel Nozzle: 6-hole disc - max atomisation
Flow rates: (All tests conducted using the industry standard Heptane).
  • 490 cc/min, 47 lbs/hr at 43.5 psi. (3.0 bar) - FORD SPECIFIC 80% DUTY CYCLE
  • Sample 3 BAR Latency (dead time/offset): 14 volts, 0.538 ms; 12 volts, 0.846 ms

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