yeh ima noob lol if i get a new manifold how do i make it so the check engine light isnt on b.c i gota take the sensor out

 

what engine? what manifold??

 

most likely u have a y7 so u have the cat and header setup.
u could pick up a dc header and they have both the bungs in there.
or just weld in a hole and bolt and screw them in.

 

is it your intake manifold? If it is, it might be your throttle posistioning sensor (TPS) it might be out. You can probaly take out your throttle body and try to adjust it. But i say just get a whole new throttle body wit the tps sensor on it, or a used one that still has a good sensor.