TPS sensors

TPS (Throttle Position Sensor) sensors are used to measure the position of the throttle body and are an important part of many engine management systems, where the ECU needs to know exactly how much the throttle is opening. The signal from a TPS sensor is used for load calculation, fuel control, ignition, and quick response to changes in accelerator input, among other things. This makes TPS sensors relevant in tuning, motorsport, and custom builds, where precise control of engine response is important in practice.

TPS sensors are especially relevant in projects with programmable engine management, aftermarket ECU, and more performance-oriented setups, where a stable and correct throttle signal is important for how the engine behaves. In some engine setups, the TPS signal is a central part of the entire load calculation, while in others it is used as a supplement to other sensors to provide more precise control. That is why TPS sensors play an important role in new builds, conversions, and optimisation of engine management systems.

The choice of the right TPS sensor depends, among other things, on the sensor type, signal range, mounting, and which engine management system it will work with. In some projects, it is about replacing a worn or defective sensor, while in others it is about adapting the throttle body and sensor to a more advanced engine build. That is why TPS sensors are an important part of a well-thought-out setup, where the throttle body, ECU, and engine response must work correctly together.