Idle speed is okey.when I give accilarate engine get shake.when drive give accilarate she is not going but when I give slow slow accilarate she is going till 60 km/h.after that not going fast.i already changed spark plugs

scan for codes and check fuel pressure first if that is ok then check compression

Can u plz tell me how I scan code and how I check fuel pressure

auto parts can scan for you fuelpressure gague rentable at most stores