I'm running a microtech system in my T2, and have had no problems, it came with harness that was labeled and everything, and was super easy to install. Wires up to factory sensors and everything, pretty easy as long as you have a wiring diagram for the car. Really easy to program once it is installed as well. No need to be a computer genious.

 

Even more reason I'm doing my own install

 

i can vouch for the ease of install as well. it took me the better part of an afternoon to have it an running on my tII. all depends on what you consider easy to tune. there are some definate tuning differences between the microtech and the haltech, thats for sure. if you have a basic understanding of how to tune standalones you can pull it off. just be careful with what you do with your timing.