550cc, 1989-1991, Mazda RX-7 Turbo, N37013250

New EV14 style fuel injectors - Original Equipment Replacement for p/n N37013250
Old Denso p/n: 195500-2020

List price includes:  a single (1) fuel injector with o-rings and seals included

FLOW CHART: delivered with a complete flow-data chart indicating individual dynamic and static flow rates at 3.0, 3.5, and 4.0 BAR at 15%, 50% and 100% duty cycle for each injector, along with a complete dead-time (latency) table. Flow testing and matching was done with industry-standard equipment of the highest quality.
The tests were performed at varying temperatures to achieve realistic results.

Our injectors are custom-manufactured from brand new USA-made fuel injectors.
No adapters, No wiring issues, no soldering.

You get a custom flow-matched set that will not vary more than 1%, or less than 10 cc across the set.
But the most important statistic is the pulsed, dynamic flow rate on this set of injectors is nearly perfect.

Injector type: EV14, composite plastic, saturated
Electrical connector type: Sumitomo
Overall length: 62 mm
Oring to Oring on Center: 48 mm

Flow rate:
550cc/min at 3.0 BAR
Latency (Dead Time):
0.75 ms at 14 volts
Tested Resistance: 12.5 Ohms
Voltage: 8-15 Volts, Nominal 13.5 Volts
Amperage: 1.0 Amps
Pressure: Min. 36 PSI (2.5 bar), Max. 130 PSI (9 bar)
Excellent fuel atomization - Excellent linearity
Low end pulse width accurate to within 1% down to 2ms.
This injector will not require more than 1% trim
All 14.5 Viton O-rings Included for installation.

SPECIAL NOTE to our customers:
All orings are supplied for installation.
All fuel injector specifications meet or exceed the manufacturer's specification standard.