okay so i just did my dx to zc swap, the enigine started fine but when i rev the engine i get the oxygn sensor error, the engine light comes on and then the enine when i rev hard kind of redlines at about 4-5000 rpms, but when i do it gently it goes all the way to 7200 and then redlines, can anyone help, i changed the o2 sensor and get the same error

 

can this be caused by fuel supply pressure