After the PAS disaster....
(i modified the steering pump for pressure and a steering hose gone bang...no way the steering system can take the steering turns with the quickener and its becames VERY hard to turn)....
...i decided to change the plan on fitting the steering multiplier, as i think that the problem is not the steering effort, is the steering SPEED.
So i bought a corsa C EPAS and I fitted it before the steering multiplier, so the PAS will work at the steering wheel speed, and not the x2 speed that gives the multiplier.
And thats the frankenstein column:




I hope will try it in a few days, i will post the results....fingers crossed....