fuel-systemMechanical Fuel Injector Servicefor 1990 Ferrari Testarossa 4.9L Flat-12 · RWDLabor Hours4.5hrRange: 3.6–5.4 hrConfidenceestimatedAt $110/hr (independent shop)$495Estimated labor cost. Parts not included.Other labor times on this vehicle100K Service18.5 hr30K Service8.5 hr4WD Actuator3.6 hr60K Service12.5 hr90K Service18.5 hrABS Module3.5 hrABS Pump4.5 hrABS Wheel Speed Sensor - Front1.8 hrMechanical Fuel Injector Service on similar vehicles1990 Acura Integra 1.8L I43.3 hr1991 Acura Integra 1.8L I43.3 hr1992 Acura Integra 1.8L I43.3 hr1993 Acura Integra 1.8L I43.3 hr1994 Acura Integra 1.8L I4 VTEC3.3 hr1995 Acura Integra 1.8L I4 VTEC3.3 hr📝 Suggest a correction to this labor time