Need help on injector size

[rcarrier]

Hey all, im trying to figure out which injectors to buy, i have a big16g ported and clipped,fmic,190 walbro pump,rpm fpr,im running 450's right now, my car is automatic, what would you guys recommend?Also running 3" full exhaust with no boost creep what so ever

 

[phatTSi]

There is actually an equation to figure out the proper injector sizing. I dont remember what it is but i'm sure if you search you could find it fairly easily.

 

[1badtsi]

550's