Rc 750cc injectors for srt4

Does anyone have a flow sheet for these I have them in and they run great between 800rpm to 4500rpms using a rrfpr and return line aka spoolboy mod . But once wot and PE kick in I go to 9s in my afr and sputter till the car looses power so I part throttle it and boost fine with afrs in the 11s. I started looking at the tune In comparison to a s3 srt4 with 680cc but idk but I think it read a higher value while In boost in comparison to stock injectors . So I think instead of guessing I should locate the info I need can anyone help me with this. Nevermind I half assed figured this out. 1-2 gear 5-17psi no problem 11afrs at wot and now third is being a pain