2006-2009 Suzuki LT-R450 Service Manual, Page 138Get this manual

FI SYSTEM DIAGNOSIS FI SYSTEM TECHNICAL FEATURES INJECTION TIME (INJECTION VOLUME) The factors to determine the injection
that detect the engine and driving conditions,ECM l Intake Air Pressure Sensor (lAP Sensor) Crankshaft Position Sensor (CKP
Sensor) Throttle Position Sensor (TP Sensor) Intake air pressure signal Engine speed signal Throttle opening signal Various