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  • Rywire Honda B-Series (w/Fueltech 550 ECU) Eng Harn w/OBD1 Alt/EV1 Inj/AEM IAT & MAP (Adapter Req)
Rywire Honda B-Series (w/Fueltech 550 ECU) Eng Harn w/OBD1 Alt/EV1 Inj/AEM IAT & MAP (Adapter Req)
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Rywire Honda B-Series (w/Fueltech 550 ECU) Eng Harn w/OBD1 Alt/EV1 Inj/AEM IAT & MAP (Adapter Req)

2 sold in last 8 hours
RYWRY-B-FUELTECH-550
In stock
Wiring Harnesses
$1,649.00
The Rywire Honda B-Series Engine Harness for FuelTech 550 ECU is a high-quality, plug-and-play solution designed...
$1,649.00
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Rywire Honda B-Series (w/Fueltech 550 ECU) Eng Harn w/OBD1 Alt/EV1 Inj/AEM IAT & MAP (Adapter Req)
Description

The Rywire Honda B-Series Engine Harness for FuelTech 550 ECU is a high-quality, plug-and-play solution designed for enthusiasts and tuners upgrading their B-Series engine to work seamlessly with a FuelTech 550 ECU. This harness ensures compatibility with OBD1 alternators, EV1 injectors, and AEM IAT and MAP sensors, simplifying the setup while maintaining clean wiring and reliable operation.

Key Features:

  • FuelTech 550 Compatibility: Designed specifically for integration with FuelTech 550 ECU for precise engine management.
  • Plug-and-Play Design: Compatible with OBD1 alternators, EV1-style injectors, and AEM IAT/MAP sensors for a streamlined installation process.
  • Tidy Layout: Mil-spec Teflon-coated wiring and heat-resistant sheathing ensure durability and a clean engine bay appearance.
  • Customizable Options: Requires an adapter for complete integration with specific setups.
  • Enhanced Reliability: High-quality connectors and materials improve electrical connectivity and reduce signal loss.

Specifications:

  • Engine Compatibility: Honda B-Series (e.g., B16, B18, B20) engines.
  • Sensor Compatibility: Works with AEM IAT and MAP sensors, EV1 injectors, and OBD1 alternators.
  • Material: Mil-spec wiring with heat-resistant insulation.
  • Additional Requirement: Adapter needed for specific ECU connections (sold separately).

Applications:

Perfect for Honda B-Series enthusiasts building high-performance vehicles requiring precise fuel and ignition control with a FuelTech 550 ECU. Ideal for racing, street performance, and custom applications.

REVIEWS

RM

"This harness made my FuelTech swap effortless. Everything fit perfectly, and the wiring quality is top-notch."

Ryan M.

Austin, TX

JB

"Rywire harnesses are always top-tier. This one worked flawlessly with my B18 setup and FuelTech 550. Highly recommend!"

James B.

Seattle, WA

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