The Nissan Path

Quick question I can not find the answer to:

Buddy has a BD GT 40417. If he allows me to install it and raise the RPM so the vibration goes away, when a/c is on, if I then uninstall it, will the rise in the RPM stay without the BD connected???

I called Nissan, they want $127 to adjust the RPM. Figured I try this first.

Thanks

Well, I did my own testing and it works.

Up'd the idle RPM which completely took away the drop in idle and horrible vehicle shake, especially when the a/c is on.

So, if anyone has a BD Tuner near someone, they can easily install it, up the RPM, uninstall it, and the changes stay.

Pretty cool device.