Hey all, I just received a shark injector in the mail on Friday. There is a long story behind it, but to make things short I no longer have a car that it will work on. It is brand new, still in the fed ex packaging. This unit plugs directly into your car and allows for quick downloading of new timing/power maps plus a higher rev limiter and the governor is removed. I have riden in M3s with this mod both before and after. There is a noticable power gain. The power bands have a much smoother feel to them too. Every place that carries these charges $399, I am asking for $350 firm. My lose can be your gain. Here is a link to a place that sells them new and they also have a very nice write up on them:
http://www.turnermotorsport.com/cata...g_injector.htm