360 does not seem to be making power and is slow in the 1/8. Need help and/or suggestions

Not a typo; they are working with absolute pressure, instead of gauge pressure.

Oh I just figured it out,lol;

They are using 258.4 CUBIC INCHES FOR ALL CYLINDERS so;
177 x 258.4 x .003= 137vp
Crap, still not 269; I give up.