I orded the greddy E-manage and a plug and play harness for my ap2. One day I'm sittin on the john reading Turbo magazine and it says, "The only difference between the ap1 and ap2 greddy turbo kit is the plug and play connections." Well I'm piecing together my turbo kit so my E-manage was not yet installed. I freaked out thinking I just spent 150.00 on a useless harness. Come to find out it fit. Only after I ripped out my drivers side seat and the carpet looking for the stock ecu just to find out that the computer is under the drivers side kick panel. So the moral of the story is this...

1. The ECU is under the drivers side kick panel
2. Ap1 and Ap2 ECU connections are the same. However the ECU's are programmed differently and I wouldn't suggest interchanging them between the ap1 and ap2. Yea you will redline at 9,000 but there will be no power after 8.

Hope this helps someone, and I know most of you already knew this.

3. A bit more help... Standing in front of your car looking at the stock intake hose on the right side, there is a hose that connects to it. This goes to an air pump. When you run a turbo or supercharger, you can just put a breather over to of it.