MAP sensor

[zzsti10]

hello,
i have a 2005 aveo 1.6l. i am looking from the MAP sensor. i believe i may have a crack in the MAP sensor house. my car shakes violently and the HOLD light comes on and the CEL flashes. when i read the code it says "random misfire". sometimes i can turn the HOLD light off and others i have to turn the car off and back on to get it to go away. does anyone know how to fix this or even what the problem is.

[mralx152]

How do we take the stock one out and put it in a new intake.? Im stuck