I just got this 65mm Edelbrock throttle body for my 90 integra LS. On the top of the throttle body it has a slot for a MAP sensor, But that is for newer model cars that have the map sensor on the throttle body. I would just like to know if it matters if i leave it uncovered or is there something i can get to cover it up or should i just leave it????? Also, It doesnt matter what year car the throttle body is for does it????? It fits all B-Series Motors correct??????? ANY INPUT IS GREATLY APPRECIATED.