Injector Duty Cycle (IDC) Explained
Injector Duty Cycle (IDC) is a very common term when tuning our DSM’s, or any fuel injector platform for that matter. IDC is an aftermarket value to represent the amount of time a fuel injector is energized (on, spraying fuel) during an engine cycle. The “time” is determined by the RPM. Our 4G63’s are of […]
