Hey guys I hate to ask another tuner question, but I just noticed that a SCT X3 comes with free tunes and a free SCT Dash Scan. I tried to search the Dash Scan but I couldnt find anything on it.

My question is, does the Dash Scan do much when you have the X3? I didnt know if it was going to make much of a difference.


I was set on a Sniper tuner but I didnt know if this was a really good/useful deal?

Thanks