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1JZ/2JZ MT Engine Harness for Fueltech FT450

1JZ/2JZ MT Engine Harness for Fueltech FT450

Regular price $1,300.00 USD
Regular price Sale price $1,300.00 USD
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1JZ/2JZ Engine Harness for Fueltech FT450

Compatible in most front mount engine rear wheel drive vehicles, this 1JZ/2JZ Fueltech FT450 engine harness meets the needs of most. 

Built with Mil-Spec ETFE Insulated Electric Wire (Tefzel wire) we strive to offer top quality harnesses.


  1. TPS
  2. Engine Coolant Temp. (ECT)
  3. Oil Pressure
  4. Fuel Pressure
  5. Flex Fuel
  6. RW Speed
  7. A/C Switch

Outputs besides Injectors and coils:

  1. Boost Solenoid
  2. A/C Compressor
  3. Radiator Fans
  4. Fuel Pump


Included with wiring harness is a fuse and relay box with 5 fuses and relays as fallows:

  1. ECU
  2. Injectors
  3. Coils
  4. A/C
  5. Starter

Harness is set up to having to connect 12v switch, starter signal, A/C switch signal, battery ground, and outputs to stock relays for radiator fans and fuel pump (for ECU control).

That is all it takes to get you ready for tuning.


Please select injectors and coils used on set up to have correct connectors on harness.

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