Hey guys
I have a 7th gen accord bone stock with just minor bolt ons
Just a fujita CAI INTAKE AND DC 4-2-1 header
But I was looking to get into the hondata stuff
My car is automatic and I have a few questions

Questions?
How would The set up be for hondata k pro?
Is it all plug and play?
Would the ecu actually give my car some power?
Do I have to tune it when im done?
Would I need to buy any extra things rather than the ecu itself?

Any help and tips would be much appreciated. Thanks