aRacer iTPS – 3-in-1 Throttle Position Sensor
The aRacer iTPS is a high-performance, racing-oriented 3-in-1 throttle position sensor module, engineered and distributed by aRacer SpeedTek (Taiwan). It's designed to replace unstable OEM TPS units and enhance throttle control precision.
Key Features & Benefits
3-in-1 Sensor (TPS + Intake Air Pressure + Air Temp)
Enhances ECU map resolution and throttle response.
High Precision & Fast Response .
Delivers smoother, more accurate engine control.
Non-contact Design No mechanical wear — more reliable in high-load/racing use.
LED Status Indicator Visual feedback for operation state & tuning reference.
Plug-and-Play Install Forms seamless replacement of OEM TPS, no rewiring needed.
Installation Notes
Installation is straightforward: unplug the OEM TPS and plug in the iTPS unit.
After installation, a TPS reset/calibration is required — details provided in iTPS instructions or aRacer tech notes.
Recommended as an accessory upgrade alongside ECU tuning modules (e.g. aRacer MiNi‑X, RC Super X) for best throttle synergy.
Ideal as a plug-and-play enhancement, especially when paired with aRacer ECU tuning
Price is 1 pcs
Made in Taiwan