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550cc Toyota, 5M, 7M, 2JZ, SUPRA, I-6 Fuel Injectors

Fiveomotorsport
Part Number: 10399M550 / Pigtails
Resistance: 2.8 Ohms
Connector Type: Jetronic (EV1)
High Performance
$519.95 (USD)
Subtotal: $519.95

Use for Sport/Asian Import "Long" applications with 11 mm fuel rail bore and 16 mm seals on the intake manifold.

  • Price listed includes complete set/6 fuel injectors w/pigtails. 
  • All O-rings/seals included for installation
  • Low resistance 2.5 Ohms fuel injectors

FIVEOMOTORSPORT FUEL INJECTORS are custom-manufactured in small-quantity batches to achieve the highest quality product. Our injectors 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. The fuel injectors are then grouped into matched sets ready for shipping.

FLOW CHART: Each set is sold with a complete and unique 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.
Fiveo is the only fuel injector seller that can claim this level of technology.

SPECIAL NOTE TO OUR E85 USERS:
Ethanol based fuels tend to "dry" the fuel injector outlet orifices. Customers should be made aware that this may cause a "sticking" problem in fuel injectors that sit idle for a prolonged period of time. It is suggested for applications running high ethanol content based fuels, to periodically incorporate into their fuel-system-maintenance a drop of light petroleum-based lubricant for each fuel injector. This is also considered to be good maintenance, but not essential, for stainless steel based (Black-Ops Series) fuel injectors.  It should also be noted that for optimum performance the entire fuel system should be made up of ethanol approved materials including all fuel lines/fuel pump/fuel filter, etc.

Fiveo Asphalt Series

Flow Rate: 550cc/min at 3 BAR

Fuel Nozzle: Single-pintle

Coil Resistance: 2.5 Ohms

Voltage: 8-15 Volts, Nominal 13.5 Volts

Amperage: 1.0 Amps

 

Excellent atomization for medium compression, single-and multi-valve engines.

Will not require more than 1% trim

Pressure: Min. 36 PSI (2.5 bar), Max. 101 PSI (7 bar)

Surface finish: green top, bodies; black enamel .

Easy tuning and accurate compensations.

Item Condition:
All of the Fiveomotorsport fuel injectors are shipped in brand-new condition unless otherwise stated as reconditioned or take-out injectors. All fuel injectors are covered by our warranty outlined below, unless otherwise stated.
Fiveo's Exclusive Warranty:
We stand behind all of our products with our 36 month/unlimited miles warranty. Within 14 days of your purchase date if you are not 100% satisfied, we will refund your purchase price for returned unused fuel injectors in their original packaging, minus shipping costs and up to a 15% restocking fee. If you ever have an injector go outside specification or fail for any reason when functioning within the stated operating conditions, we will replace it with a brand new fuel injector. You pay only the shipping costs. (Some racing applications may void this warranty).
Shipping and Handling Time:
All orders received by 2pm PST Monday-Friday will ship the same day. Orders received after 2pm on Friday will ship the following Monday. It is the buyer's responsibility to pay all customs fees, duties, import taxes, and related charges.
Average delivery times are listed below:
USPS priority mail – 3 business days
USPS Express International – 5 to 8 business days
FedEx Overnight
FedEx 2-Day

More Information
Manufacturer Fiveomotorsport
OEM or Aftermarket High Performance
Connector Type Jetronic (EV1)
Impedance 2.8 Ohms
Part Number 10399M550 / Pigtails
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