All ECU’s use various sensors to find out load. Nevertheless the strategy utilized differs between engines as being the Silvertop utilizes an easy Vane type airflow meter although the Blacktop takes advantage of a more advanced vacuum (MAP) and throttle position (TPS) for more substantial throttle openings where by there https://toyota-4age82581.dbblog.net/4656932/little-known-facts-about-4age-20v-itb