Skip to product information
1 of 17

HARDCORE wiring harness for TU5JP4 / J4 engines

HARDCORE wiring harness for TU5JP4 / J4 engines

Regular price $314,999 CLP
Regular price $349,999 CLP Sale price $314,999 CLP
Sale Sold out
Shipping calculated at checkout.

Configura tu ramal

Elige tu ECU, versión y configuración del ramal.

Audi R8, Toyota Yaris y Honda K20 sin recargo. Otro modelo no listado: +$80.000. El conector de inyector no tiene costo adicional.

📦 International shipping. Shipping costs are calculated automatically at checkout based on your address.

HARDCORE wiring harness for TU5JP4 / J4 engines

Made in Chile with new components and configured for your project's ECU, coils, injectors and CKP sensor.

Configure your wiring harness

  1. ECU: FuelTech FT450 / FT550 A or Racetec R1000.
  2. Ignition coils: Audi R8, Toyota Yaris, Honda K20 or another unlisted model.
  3. Injector connector: Bosch, Denso upper tabs, Denso lower tabs or Ford EV6.
  4. CKP sensor: Original PSA 2-pin or 3-pin.
  5. Fuse box / relay type: Three standalone aftermarket relays or a military-style box with four German relays.

Audi R8, Toyota Yaris and Honda K20 have no extra charge. The “Other unlisted model” option has an additional CLP $80,000 charge, included in the price when selected. Injector connector type has no additional cost.

What's included?

  • 5 meters of fuel pump wire.
  • Ready-to-use launch control button (2-Step).
  • Fuse box according to your selected option, located near the driver's-side headlight.
  • Connection for MAC valve boost control.
  • Four coil connectors with interchangeable connections.
  • Four injector connectors with interchangeable connections.
  • Auxiliary expansion connector for future connections.

Fuse box options

  • Three standalone aftermarket relays: ECU and injector, ignition coil and fuel pump circuits.
  • Military-style box with four German relays: ECU and injector, ignition coil, fuel pump and cooling fan circuits.

Ignition coil visual references

Check the connector photos for the coil model you will use:

If you choose another unlisted model, we will confirm the coil and connector type with you via WhatsApp.

Injector visual references

Sensors used

This product supports semi-sequential configuration for FuelTech and Racetec.

Manufacturing and shipping

After your purchase, we will contact you via WhatsApp to confirm the configuration.

Maximum delivery time: 10 business days.

Made to order · Worldwide shipping

View full details