PID and cl boost control

[garyf]

Ok I set the boost control up the other week, with the cl off it will overshoot by 100mbar when it comes on boost but it then drops back to hold whatever I ask for to red line, this includes 1.7 and 1.8 bar.

At the time I stopped at 1.7 bar in Vpower, Im also running 1.7 bar in meth, Ive been messing with the PID but it seems to be a bit of a dark art. At 1.7 bar on meth the boost is reasonably stable or as good as I can get it, if I up it to 1.8 it starts to oscilate much more after 6k.

Just how good can I expect the cl boost control? Any advice on setting up the PID.

[garyf]

Ive got it to a point where the boost is reasonably stable, is this table representitive of what the pid table should look like, Im thinking Ive just neutralised it?