Which programmers want show up if I have to take truck in for service?

 

Rumor is the Smarty will not leave a 'footprint,' and many members here have not had a problem with it. Great box, too, from what I hear...

 

The Smarty is the about the only "invisible" programmer, but the best is nothing at all for the dealer.

 

You want a "programmer" only or are you also looking at plug in modules?

 

So Quad, will the XZT show up at the dealer?

 

not if you unplug it...

 

I heard Diablo Predator is also invisible.

http://www.diablosport.com/index.php...iewtopic&t=680

 

Plug in modules also.

 

Diablo is saying it will not show up and I have been in for service two times and nothing has been said about it. So I would say Diablo is invisible also.

 

Smarty doesn't leave a footprint if you take it off before you go to the dealer. I have a good relationship with my dealer. We checked it with the smarty downloaded and it will show a check sum error if it is downloaded. Take it off and there is no check sum error.

 

What did you have it in for service for?