What's the difference between single shot and split shot tuning?

[2dedge]

So I have stage 1 full force singles and I have the truck running split shot tuning right now and other than the occasional cackle funky idle is there a lot of difference?

Will I hurt anything?

 

[Bobby@cp]

Yes, the truck will run smoother

 

[Dieselboy.]

Mainly the pulse width at idle is lower on single shots. Your keepin those injectors open alot longer than needed

 

[Jeremy@dynoproven]

The idle will be rough and the throttle will be touchy, but it won't hurt anything. Like he said, the pulse width tables are different and singles require a lot less oil than splits. It won't hurt anything, but the truck will perform better and be much much smoother with tuning for those injectors.