I change my intake to cold air intake then my check engine and track off it light on

Sounds like you have a intake leak. Check and see if all hoses are connected right. If you hear a hissing sound it could be a leak.

*DYNAMOMETER TEST PROVEN* to be a waste of time and money [gadget] .. Remove that junk and throw it into the garbage .. Re-install original air cleaner system .. Lesson learned! .. (I hope)

Re-install OEM equipment and clear code(s) , test drive to verify PROPER installation , then enjoy a normal car , that when left as designed is , yes(yawn) boring ..... But dependable?

If you think that the engineers did wrong then spend your money on the junk. Two smart guys already gave you an answer.