ok, so I'm at work bored and I guess thats why I think of all this stuff...is there a small unit I could have in the Z to tune it, like to reflash the computer system, but something that is small enough that I can always keep it connected and left in the compartment where the cupholders are? This is one thing I'm definately clueless on...maybe something that says 0-60 times and all that good stuff, thanks guys

 

Tuning forum please.