026U - 550cc, STANDARD fit - 2.5 in., Euro/Asian, Flow Matched

Siemens/FIVEO
Part Number: 026U550 Mitsubishi, Nissan 350/370, GTR, Infiniti, Mazda, Hyundai Genesis 2.0T
High Performance
$84.95

026U - 850cc, STANDARD fit - 2.5 in., Euro/Asian, Flow Matched

  • Use this injector for highly modified engines only.
  • Will fit stock fuel rail/intake/electrical connection.
  • Brand new and flow matched Siemens EV14, 550cc fuel injectors
  • Guaranteed usage for super-street and racing applications.
  • No adapters, No wiring issues, no soldering.
  • Price listed is for one (1) fuel injector


Our injectors are custom-manufactured from brand new American-made fuel injectors in small-quantity batches to achieve the highest quality product. The resulting sets are all-fuels rated; including gasoline (MTBE), and E-85. The finished injectors are then flowed and inscribed with a control number. Data is recorded for each injector. They are then hermetically-sealed and placed in matched sets ready for shipping.

FLOW CHART: Each set is sold with a complete flow-data chart indicating individual static flow rates at 3.0, 3.5, and 4.0 BAR. As well as 3.0 BAR dynamic pulse testing for idle (15% duty-cycle) and 50% duty-cycle. Along with a complete dead time off-set (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.

SPECIAL NOTE TO OUR E85 USERS:
Ethanol tends to "dry" the orifices. Customers should be made aware that this can be a problem with some fuel injectors. And may cause a "sticking" problem. It is suggested that a tank of 91-98 octane gasoline be run to every 5 or 6 tanks of Ethanol to re-lube not only the fuel injectors, but the entire fuel component system. This is also considered to be good maintenance, but not essential, for stainless steel based fuel injectors.


Injector type: EV14, composite plastic, saturated
Electrical connector: Sumitomo
Overall length: 65 mm
O-ring to O-ring on Center: 52 mm
Diameter: 15 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. 145 PSI (10 bar)
Excellent fuel atomization - Excellent linearity
Low end pulse width accurate to within 1% down to 2ms.
This Bosch injector will not require more than 1% trim
All 14.5 Viton O-rings Included for installation.

More Information
Manufacturer Siemens/FIVEO
OEM or Aftermarket High Performance
Part Number 026U550 Mitsubishi, Nissan 350/370, GTR, Infiniti, Mazda, Hyundai Genesis 2.0T
Year(s) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Make INFINITI, NISSAN
Model 350Z, 370Z, G35, G37
Engine ENTHUSIAST, V6, 3.5L, VQ35DE, GAS, ENTHUSIAST, V6, 3.5L, VQ35HR, GAS, GRAND TOURING, V6, 3.5L, VQ35DE, GAS, GRAND TOURING, V6, 3.5L, VQ35HR, GAS, JOURNEY, V6, 3.5L, VQ35HR, GAS, JOURNEY, V6, 3.7L, VQ37VHR, GAS, NISMO, V6, 3.5L, VQ35HR, GAS, SPORT, V6, 3.5L, VQ35HR, GAS, SPORT, V6, 3.7L, VQ37VHR, GAS, TOURING, V6, 3.5L, VQ35DE, GAS, TOURING, V6, 3.5L, VQ35HR, GAS, TOURING, V6, 3.7L, VQ37VHR, GAS, TRACK, V6, 3.5L, VQ35DE, GAS, V6, 3.5L, VQ35DE, GAS, V6, 3.5L, VQ35HR, GAS, V6, 3.7L, VQ37VHR, GAS, X SPORT, V6, 3.5L, VQ35HR, GAS, X, V6, 3.5L, VQ35DE, GAS, X, V6, 3.5L, VQ35HR, GAS, X, V6, 3.7L, VQ37VHR, GAS
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