hey i have a 00 civic ex and was wondering if i need to drill a hole in the charge pipe for the A.T.S. as of now, its just hanging in the engine bay and i will be starting the car for the first time after the turbo install tomorrow. any help would be appreciated, thanks.

 

It's okay if you are idling/starting the car without the AIT sensor. But you better get it hooked up properly before you decide to take it for a test drive