FiTech EFI system

I'm used to cold starts with carbs, choke, higher idle, etc.

Cold start with FiTech, turn key on, wait for pump to prime and small shot of fuel from throttle bodies, starts right up.

Idles a bit under my set idle speed, for 30 seconds, then right to 850 rpm.

I let it warm up, but it doesn't even seem to need it.

Doesn't appear to be an issue, but why no cold start high idle?