All ECU’s use numerous sensors to find out load. However the strategy made use of varies between engines given that the Silvertop takes advantage of a simple Vane variety airflow meter even though the Blacktop uses a more advanced vacuum (MAP) and throttle position (TPS) for greater throttle openings wherever https://damienlnlkh.blogdon.net/the-definitive-guide-to-toyota-4age-blacktop-engine-for-sale-47551706