Real IAT Sensor Relocation Harness – Genesis G80 Sport (3.3t)

Real IAT Sensor Relocation Harness – Genesis G80 Sport (3.3T)

Tired of heat soak robbing your G80 Sport's power?

Your factory TMAP sensor reads intake air temps (IAT) from inside the scorching hot intake manifold – where heat soak artificially inflates readings. This tricks your ECU into pulling timing and sapping power, especially during spirited driving or in hot weather.

The solution? Our Real IAT Sensor Relocation Harness moves just the temperature-sensing portion of your TMAP sensor to the cold side charge air pipe, delivering accurate readings so your ECU can optimize performance. No more false heat signals. No more unnecessary power loss. Just precise temps, proper timing, and consistent power – exactly what your Genesis deserves.

Unlike "IAT spoofing" workarounds that manipulate ECU signals, we provide real temperature data where it counts – for authentic performance gains.

Benefits

Performance Advantages

-Maximize Power – Eliminates heat-soak-induced timing pulls for stronger, smoother acceleration
-Consistent Back-to-Back Performance – No more power loss from heat-soaked sensor readings
-Optimized Tuning – Essential for tuned G80s relying on accurate IAT data

Precision Engineering

-Designed Specifically for Genesis G80 Sport (3.3T) – Perfect fitment guaranteed
-Works with All Tunes & Piggybacks – Compatible with stock and modified setups
-True Temperature Readings – No signal manipulation – just real data to your ECU

Quality & Convenience

-Plug-and-Play Installation – 10-minute install with no wiring modifications
-Premium Construction – High-temp wiring and OEM-grade connectors for lasting reliability

Compatibility

Genesis G80 Sport (3.3T Twin-Turbo) – (2020–2023)
(Fits all G80 Sport trims)

What's Included

- G80-specific IAT relocation harness

- Secure routing hardware

- Step-by-step installation guide

FAQ

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

Q: Does this benefit tuned G80s?
A: Absolutely! Tuned engines gain the most from accurate IAT readings.

Q: How does this compare to an upgraded intercooler?
A: While an intercooler reduces charge air temps, it doesn’t fix the false IAT readings from the hot manifold. Our harness ensures your ECU sees true intake temps, complementing intercooler upgrades for maximum performance.

Q: Does this work in cold climates, or is it only for hot weather?
A: It benefits all conditions. In cold weather, accurate readings prevent the ECU from overcompensating, ensuring optimal air-fuel ratios year-round.

Engineered for Genesis enthusiasts who demand real performance – not workarounds.