Changing injector cc in general engine setting

[Litle brother]

Hi.

I am about to change from 320 cc.min to 440 cc.min high resistance injectors. Being a newbee it would be great if you guys in here could give me some pointers to if/what other parameters that would be needing changing Is it only used for creating a base map?

Cheers

[katana]

If you have a map already - you can mark it all and scale it by multiplying by 0.7272. Numbers will be smaller to account for larger injectors.

[Alex DTA]

Injector sizes are only used for calculating fuel consumption

[Litle brother]

Thanks a lot