what is single fire mode?
Fuel Injection Definitions
Tuned Port refers to the L98 setup. It alludes to the long runners of the intake manifold.
Sequential Injection fires an injector in time with the spark plug.
Batch fire is when all 4 injectors on one side fire at the same time, followed by the other side.
The advantage to batch is at high rpm operation - ie, racing.
The advantage to SFI is all other times... better MPG, better idle, better drivability, and better tunability.





Not exactly sure of the proper defination. Maybe someone else can jump in with help.





