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Mil-spec Tucked 13B Harness (FD3S/Rx7)
Mil-spec Tucked 13B Harness (FD3S/Rx7)


 
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Note: Harness for single turbo application only.

PRICE: $749.00


ID: 13B-MILSPEC


DRIVE SIDE*:

CLICK TO VIEW FUEL INJECTOR PLUG TYPE (Primary)

FUEL INJECTOR PLUG TYPE (Primary)*:


FACTORY TRANSMISSION TYPE:


SECONDARY INJECTOR TYPE:


GROUND KIT:


Description
 

This is a wire-tuck style Mil-spec engine harness using high quality tefzel wire and DR-25 sleeving.

This is made for a 13b engine, in a Left hand drive RX7 FD3 chassis. Intended for single turbo application only. AUTO Chassis have different engine harness connections.

The harness has connections for:

  • Coolant Temp (for the computer)
  • Knock Sensor
  • Injectors 1-4 -2 leading, 2 trailing
  • Ground for the computer
  • Oxygen Sensor - Single wire narrow band
  • Coolant sender for gauge
  • Throttle Position Sensor (TPS)
  • Intake Air Temp (IAT)
  • 4 transmission connections
  • Fan Switch
  • Cam & Crank sensors - Trigger 1 and Trigger 2 for the computer sync.
  • Oil metering pump
  • Boost solenoid
  • 2 computer plugs & 2 chassis plugs
  • Idle motor (IAC)

This wire harness is made specificly for a RX7 FD3 Chassis, not intended to be used for a 13b standalone engine harness.

For "Right hand drive" customers, the computer type will be for the earlier model
(Our harness does not support the Austrailian 16-bit computer's from 96-98)

*Auto chassis customers must send in the large BLUE connector near the computer plugs off of their engine harness for us to install.

Rywire - Injector Identification Video
"Tefzel Wiring vs Standard Wiring" w/ Andre Simon from the HPA





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