FiveO 550cc Injectors - Nissan RB25DET

FiveO - 550cc Injectors (set of 6) high performance Japanese Electronics Corp (JECS) fuel injectors - Custom Milled to flow 550cc. 

Each set is sold with a complete flow-data chart indicating individual dymanic and static flow rates at 3, 3.5, and 4 BAR at 25%, 50% and 100% for each injector, along with dead time (latency) period at 14 volts..

To insure a quality product our shop adheres to the highest standard milling and flow-matching using the industry's latest technology..

You receive the highest quality fuel injectors for superstreet and racing applications.

As part of our quality control, each injector has been marked/inscribbed by our technician with an individual control number and is part of a unique flow-matched set.

This injector set is for modified engines with high horsepower. See Chart below. 

This injector will fit Nissan SR20DET, KA24DE

Injector Body Design: Metal and composite plastic 

Flow rates:

(These are true and tested flow rates of this fuel injector.

We use Heptane as our testing agent).

550-560 cc/min at 43.5 psi (3 bar)

590-600 cc/min at 50 psi (3.5 bar)

640-650 cc/min at 58psi (4 bar)

All sets are shipped with a flow-data information document. Flow rates will vary slightly from set-to-set.

Excellent low pulse width with predictable response.

Excellent atomization for modern single and multi-valve engines.

This set will require no more than a 1% trim for easy tuning.

SPECIAL NOTE: All orings are supplied for installation.

These Injectors are used and approved by RS Enthalpy Tuning. Great Inexpensive alternative.