injector cleaning and calibration

[39PitCrew]

I know at least one of us that has had this done. Is there really any reason? If one or more injectors was not working correctly I would assume you would know you have an issue and the OBD2 system would alert you? It is only about $150.00 to have a set done but I don't really know if it's needed?




JJ

I'm sure Sean would happily tell you about the injector that failed open
and grenaded a new engine. Although doing an injector clean and test
might not have found the offender prior to its failure.