fuel-systemFuel Injection System Diagnostics and Troubleshootingfor 1990 Porsche 928 5.0L V8 · RWDLabor Hours2.3hrRange: 1.8–2.8 hrConfidenceestimatedAt $110/hr (independent shop)$253Estimated labor cost. Parts not included.Other labor times on this vehicle100K Service5.5 hr30K Service3.9 hr4WD Actuator3.1 hr60K Service5.5 hr90K Service5.5 hrABS Module2.3 hrABS Pump3.9 hrABS Wheel Speed Sensor - Front1.6 hrFuel Injection System Diagnostics and Troubleshooting on similar vehicles1997 Acura CL 2.2L I42 hr1997 Acura CL 3.0L V62 hr1998 Acura CL 2.2L I42 hr1998 Acura CL 3.0L V62 hr1999 Acura CL 2.2L I42 hr1999 Acura CL 3.0L V62 hr📝 Suggest a correction to this labor time