Real IAT Sensor Relocation Harness – Genesis G70 (3.3T & 2.0T)

Real IAT Sensor Relocation Harness– Genesis G70 (3.3T & 2.0T)

Is your G70's performance being limited by false temperature readings?

Your factory TMAP sensor measures intake air temperatures (IAT) from inside the scorching hot intake manifold – giving artificially high readings that force your ECU to pull timing and reduce power, especially during spirited driving or in warm weather.

Our solution? The Real IAT Sensor Relocation harness moves only the temperature-sensitive portion of your TMAP sensor to the cold-side charge pipe. This delivers accurate air temp data to your ECU for optimal performance – eliminating false heat signals and restoring the power your Genesis was designed to deliver.

Unlike "IAT spoofing" methods that manipulate ECU data, our system provides true, uncompromised temperature readings for real performance gains.

Key Benefits

Performance Optimization

- Restore Lost Power – Eliminates timing reduction caused by heat-soak
- Consistent Performance – Maintains full power through back-to-back runs
- Essential for tuning – Critical for modified G70s requiring precise IAT data

Vehicle-Specific Engineering

- Designed Exclusively for Genesis G70 – Perfect fitment for 3.3T & 2.0T models
- True Data Accuracy – Provides actual temperature readings (no signal tricks)
- Works with All Tunes – Compatible with stock or tuned ECUs

Premium Construction

- OEM-Grade Reliability – High-temp wiring with factory-quality connectors
- Quick Installation – 100% plug-and-play – no wiring modifications needed

Vehicle Compatibility

- Genesis G70 3.3T Twin-Turbo (2018–2023)
- Genesis G70 2.0T Turbo (2018–2023)
(All trims including Sport, Prestige, and Dynamic Editions)

Package Contents

- G70-specific IAT relocation harness

- Premium mounting hardware

- Step-by-step installation guide

Technical FAQ

Q: Will this trigger a check engine light?
A: Never. The system maintains all factory connections – only the sensor location changes.

Q: How much performance gain can I expect?
A: While results vary, most notice smoother power delivery and reduced heat-soak power loss, especially with repeated hard driving.

Q: How difficult is installation?
A: Most owners complete it in under 10 minutes with basic tools using our detailed guide.

Q: Does this work with aftermarket intakes/intercoolers?
A: Yes! It complements all cooling upgrades by ensuring your ECU gets proper temperature data.

Engineered for Genesis enthusiasts who demand real performance – not electronic shortcuts.