i think you best turn off your anti virus , thats the only thing i can think of about the lag , or you using windows 10? ( which is shite ) .. somethings causing the lag other than the hack .. probably some memory scannner shit ie av or win 10
i have 150 megabytes internet , a fairly shit pc to test and it runs fine ... win 7 .. only has a 3.6 8 core with only 32 gig of ram so its a shit base test pc and it runs it fine , so dunno what you people have but it runs fine on what i tested it on, so i have no idea whats causing the lag sorry but i think its your end, and thats something you need to fix, the hack works fine for the majority of us.
and the only thing that will cause a fps drop when running any hack is a slow pc.