All ECU’s use different sensors to ascertain load. Nonetheless the tactic used may differ amongst engines as being the Silvertop works by using a straightforward Vane type airflow meter whilst the Blacktop employs a far more sophisticated vacuum (MAP) and throttle placement (TPS) for larger throttle openings the place there https://4age-blacktop-for-sale79766.atualblog.com/37490460/the-definitive-guide-to-toyota-4age-blacktop-engine-for-sale