The throttle position sensor is located inside the car engine and its purpose is to monitor the engine's air intake. It is achieved by monitoring how to open the butterfly valve in the accelerator. The opening of the butterfly valve depends more or less on how much you step on the accelerator pedal.
I'm selling my carbon fiber zoom loop exhaust for $250 shipped to anywhere in the lower 48 states in the US.
I'll ship it anywhere in the world but we'll need to work out shipping costs.
It has less than about 800 miles on it, I don't think Zoom makes the carbon fiber version anymore, the...