Electronic Throttle Body for N‑Series Performance ⚙️
This OEM-grade air control unit restores crisp throttle response and stable idle on modern Hyundai/Kia performance engines. It precisely meters intake air so the ECU can keep fuel mix, boost, and emissions in the sweet spot. Perfect for fixing hesitation, surging, or random stalling while keeping factory drivability. 🛠️
Why you need it
When the original throttle body wears or gums up, airflow becomes erratic. You’ll see poor cold starts, uneven idle, late pedal response, rising fuel use, and warning lights. Replacing the unit brings back smooth acceleration and reliable power. 🚗
How it works
Drive-by-wire tech: the pedal signal goes to the ECU, which commands a motorized butterfly valve. An internal position sensor feeds back angle data, allowing micro‑adjustments for idle, cruise, and wide‑open throttle. Seals and bearings keep air leaks out; calibration ensures plug‑and‑play accuracy. ✅
What happens if it fails
Rough idle, limp mode, stalling at lights, boost spikes, and check engine warnings can occur. Prolonged use can foul plugs and stress the turbo. Replace promptly and perform a throttle relearn after installation. ⚠️
Compatibility
- I30 N 18 (Czech Plant-Aus) (2017-2020)
- I30 N 20 (2021-)
- I30 N 18 (Czech Plant-Eur) (2017-2020)
- I30 N 20 (2020-)
- Kona N 21 (2021-2023)
- Veloster N
- Kauai N 21 (2021-2023)
- Veloster N 18 (2018-2022)
- Kona N 21 (2021-2022)
