see what i mean man, if u compare your graph to mine, s1.5 r33t, with fmic and exhaust.
U ARE DOING PRETTY WELL!!!
*P.S just to add a tag on here man. i have adjusted my fuel prs, now it runs crazily rich and on 8psi. so could i run 12-14psi well?, i used to hit a brick wall/flat spot at 12psi