I actually bought an AP1 kit for my AP2. I lucked out and found a member on here that did the opposite of me (he found a deal on an AP2 kit for his AP1). We just swapped out the EMUs and harness. That's all that is different.
Before I found him, I already called Greddy and they said they would load in the AP2 basemap into my EMU for free and make the harness changes. I just had to ship the EMU to them.
Go to Greddy's website and call them and tell them what you want to do. They will help you out.

 

I can probably rewire the harness myself. i just need to look at the pinouts. The emu's are all the same ,they just need a couple jumpers changed and the ap2 basemap installed.

 

What about the fuel system upgrades since you are not removing yours?

 

The only upgrades are the fuel pump and the injectors. You get the injectors, but the fuel pump is a PITA to remove. A new walbro pump will set you back about $100. All you need is a small 4" length of fuel safe hose and two small hose clamps to adapt it just like the greddy does.

 

^Same exact thing I did. I bought a Walbro fuel pump new off of ebay for $90. It comes with everything you need to change out.

 

Your right now that I think of it. The pump comes with the hose, instructions, clamps and a filter sock.

 

^don't use that Walbro filter sock though. It will make the fuel gauge reading way off, just put the OEM filter sock on the Walbro pump, or you will be on the side of the road with what you think is a quarter tank of gas, but you are really empty !

 

Yeah, I used the stock one.

 

Does it include any sort of engine management? How much power did you make?

 

It comes with the Emanage Ultimate. Minus the fuel pump, the kit is plug and play.

I made 273hp on a dyno dynamics with stock exhaust and a tuner who had never touched an EMU before. With a good exhaust and tune you can break 300hp.