Injector Shutoff

[minnyar]

Originally Posted by YarisOwnersDad

How could it use less gas just because the spark plug wires were disconnected? The fuel would still be going into the cylinders, but it would be unburned and would contribute nothing to the energy to propel the car.

I just assume it would use less gas as the engine would not rev beyond 2000ish rpm. Up to that point it probably uses just as much as normal.

PS: Don't EVER buy a used rental car.