Supercharger Pressure
- Using 3-way connector, connect Pressure Gauge/Pump (SST 0992-00241) between intake manifold and fuel pressure regulator. See Fig 1. Connect tachometer to proper terminals. See IDLE SPEED & MIXTURE in ADJUSTMENTS
article.
- Start engine and allow to idle. Apply brakes and parking brake. Shift transmission into Drive. Fully depress throttle until engine speed is 1900-2200 RPM and note supercharger pressure. Release throttle.
- Supercharger pressure should be at least 4 psi (.28 kg/cm2
). If supercharger pressure is less than specified, check supercharger by-pass valve. See SUPERCHARGER BY-PASS valve under SUPERCHARGER. If supercharger by-pass valve is okay, check for damage to supercharger.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002