So I replaced my tps cuz of some other issues I was having and for the most part that change helped. But now I notice (more on the highway at faster speed) my tach doesn't respond with the pedal. The car reacts like it should but that meter is annoying idk if its something serious or just a bad connection anywhere... Even if there was what is the tachometer connected to to make it read? Anything will help please get back to me if you know about this problem

 

did you calibrate the tps ?