1st post, lurker for a bit. I'm sure this has been covered and yes i've used the search function. Question is, does anyone know if the BDX tuner is detectable after I remove it and place it back to stock? I spoke with SCT today and the sales guy told me that it would not leave any trace or footprint. I'm a little leary of this as he didn't seem all that knowledgeable. I'm still under factory warranty and have an extended one aswell. I don't want to void them. Thank you in advance