Originally Posted by Clap135
The main reason for your purchase should be whats best for the engine, not who you like/don't like.
It's a bit different than best buy when it comes to purchasing a tune. I personally wouldn't like to argue either one because its hard to filter through the hearsay on these forums. The good thing about these piggyback systems is if im not happy with one I can easily switch to the other.
Edit: Caught you before your edit