Fuel injectors replaced on a 2017 Honda Ridgeline.

Continue working with your local dealership for assistance on this concern. We really can't do much here to suggest anything further on such a concern. Diagnostic data with hands on inspection using a Honda diagnostic tool with Honda technical information is required on such a vehicle. The only other thing to mention - which may also have been handled - is that the cylinder head valves may have been adjusted too tightly from the factory. This would be evident by a higher than usual MAP sensor reading that a diagnostic test and tool would be used to inspect. Your Honda factory trained technicians should know this, however, and have technical resources to explore, so hopefully this has been looked at.