*my guage says the motor is over heating but when i press the peddle the temp goes down.ALSO. When i turn my lights off,the temp goes down . Its very weird and hard to explain)

Sounds like thermostat is getting stuck.

my accord used to do the same thing.


Also

my idle surges( just replaced IVAC ) also dropps extremely low!

Check the cold start valve on the bottom of the throttle body!!