Description
The Burger Tuning Kia/Hyundai/Genesis JB4 PNP Fuel Wire Adapter is a quick-install, plug-and-play solution for adding fuel control tuning to your JB4 system—without piercing your factory O₂ sensor wiring. This fully reversible adapter ensures a clean, non-invasive install while enabling accurate signal tapping for fuel mapping.
For 3.3L models, the signal wire is red for easy identification. For 2.0L models, the signal wire is black in position #2 (marked on the adapter). For 1.6L models, the signal wire may vary depending on model year and ECU software.
Note: Fits JB4 Kia/Hyundai V1 applications only. V2–V4 do not use an O₂ sensor connection.
Features & Benefits
- Enables fuel control tuning without permanent wiring modifications
- Protects factory O₂ sensor wiring – no piercing required
- Fully reversible plug-and-play installation
- Color-coded signal wire for easy identification
- Compatible with JB4 Kia/Hyundai V1 applications only
- Perfect for maintaining factory wiring integrity while upgrading performance
Vehicle Fitment
Kia
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Kia Stinger (3.3T, 2.0T, 1.6T)
Genesis
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Genesis G70 (3.3T, 2.0T, 1.6T)
Hyundai
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Compatible with multiple Kia/Hyundai turbo models running JB4 V1
Installation Notes
- 3.3T and 1.6T models: Tap the red signal wire
- 2.0T models: Tap the black wire in position #2
- 6-cylinder models require two adapters
- 4-cylinder models require one adapter
What is a JB4 PNP Fuel Wire Adapter?
A JB4 Plug-and-Play Fuel Wire Adapter allows you to safely connect your JB4 tuner’s fuel control system without splicing into or damaging the factory oxygen sensor wiring. This adapter is ideal for owners who want the performance benefits of fuel mapping while keeping their factory wiring completely stock and reversible.
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.
