jdm-gsr

i am running an apex i power fc on a boosted b18c gsr and i have 1000cc precision injectors. i am not able to scale the injectors properly. apparently the latency or lagtime that i input is not correct. can some one please help .... the power fc is for a b16a with a b16a base map. i have the fc datalogit and it used to run fine with 750 rc's but ever since ive upgraded to precisions they are not running 100% ok.... help would be appreciated .....