ok I VE CHECKED THE LUG NUTS, THEY WERE AROUND 60-65 FT/LB SO WERE NOT OVERTIGHTEN.

i ve made them 70-75 ft/lb, done test: drove at speeds up to 125kmh, no shaking, but as long as i start to break at such speed (>80kmh) it feels like car wants to go left/right. like my front and left side breaks uneven: left stronger then right stronger... but maybe its illusion. stronger i press on the breaks, stronger is shaking, but holding the steering wheel tight, decreses the shaking of the car..

ok ideas now? (for whole info read first post)