5. FUEL INJECTION SYSTEM MXU 500EXi/MXU500i SPECIFICATIONS ITEM SPECIFICATIONS Throttle body identification number PTA1 Idle speed 1400100 rpm Throttle grip free play 26 mm (1/161/4 in) Fuel injector resistance (at 20°C/68°F) 10.6~15.9 Fuel pump resistance Float at full position About 101 (at 20°C/68°F) Float at empty position About 3 Fuel pump standard pressure (at 80 L/Hr) 30010 kPa (3 Bar) At -20°C/-4°F 28.6 K Water temperature At 40°C/104°F/20°C 1.46 K/3.51 K10% sensor resistance At 100°C/212°F 0.176 K T-MAP sensor resistance(20°C) 1613~2544(1.2 pin) Primary: 0.55~0.75 Inductive ignition coil Throttle position sensor (TPS) resistance (at 3500~6500 (1.2 pin) 20°C/68°F) Crank position sensor resistance 96~144 Standard 0.41.4 V Roll sensor voltage Over 65° (fall down) 3.74.4 V 5-2