138U-550cc, Ford Falcon DOHC 4.0L VCT (AU), 425-450 hp, MATCHED

FIVEOMOTORSPORT FUEL INJECTORS; CUSTOM, FLOW-MATCHED; 52lb 6-INJECTOR, SETS

• Price listed is per MATCHED SET OF 6
  
• Direct-fit. Nothing else to buy for installation.

PURCHASE THESE FUEL INJECTORS ONLY--
IF YOU HAVE THE FOLLOWING:

• UPGRADED TURBOCHARGED 4.0L ENGINE RUNNING MINIMUM 91-93 OCTANE GAS
• UPGRADED ECM/CPU
• PROFESSIONAL DYNO TUNING SCHEDULED
• ENGINE HORSEPOWER WILL BE BETWEEN 425-450 (BHP), 310-330 (KW)

WHAT YOU RECEIVE:

• 6 - ULTRA-FAST REACTING EV14 FUEL INJECTORS. PLUG'N'TUNE-READY
• INDIVIDUALLY FLOW-MATCHED SETS TO WITHIN 0.5 - 0.7 %
• DATA SHEET; DYNAMIC AND STATIC FLOW TABLES, LATENCY TABLE

WATCH FLOW TEST VIDEOS:

1. STATIC TEST, 100% OPEN FLOW, 3 BAR, 10 sec.
2. IDLE TEST, 16 ms, 900 rpm, 3 BAR
3. WIDE OPEN TEST, 2.5 ms PULSE WIDTH, 5400 rpm, 3 BAR

FUEL INJECTOR SPECIFICATIONS:

Fiveo P/N: 138US550

EV14, high-carbon composite construction
Fuel Nozzle: SINGLE-hole disc w/diffuser plate
550 cc/min, 3 bar; 52.5 lbs/hr at 3 BAR.
Minimum recommended Pulse Width: 0.75 ms
Latency (dead time): 12 volts, 0.635 ms; 14 volts, 0.455 ms (COMPLETE DEAD TIME TABLES SHIP WITH SET).
Solenoid resistance: 12.5 Ohms

FLOW CHART: Each set is sold 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% for each injector, along with a complete dead time (latency) table. Flow matching was done with industry-standard equipment of the highest quality.
The tests were performed at varying temperatures to achieve realistic results. Linear tuning with excellent low-end, and idle rpm.