In order for the remote start to function, it needs two grounds before it starts. you prolly guessed it, hood closed(grounded, I tapped in the stock alarm harness) and Ground from neutral safety switch(This I tapped from the ecu harness). If either is not met then no turbo timer or remote start functions. If you try to remote start in gear then it will not do because neutral safety switch will not be grounded. Those shops ususally cheat on 5-speeds by grounding the neutral safety switch wire. I can scan some documents I made during my install if you plan to do your own install.