Hey guys, I posted this in the ECU forum but that place doesn't get much traffic it seems. So I'm posting it here to see if I get better luck.

I'm looking for what would be the best ECU for the mods I have planned. Right now my mods are in my sig. The ones I have planned is an upgraded fuel pump, and injectors, intercooler, and maybe a BNR turbo job. It doesn't matter if its a tunable ECU like the Power FC or a non tunable ECU. I probably won't be messing around tuning a tunable ECU unless I have a professional do it. So, if you guys could help me out with which one would be the best for what I have that would be great. Oh, and does anyone know much about the Pettit remapped engine control unit? What is it, a computer custom tuned to what you got?
Nick

 

In my opinion, and from what i've heard from others, the Apex'i PFC is the best. The AEM ECU is supposedly more tunable, and has more engine monitor functions, but so many more people have and can tune the PFC that the AEM unit. I would want something that if I screw it up, I can go to a pro and get it fixed.

I know nothing about Pettit's ECU, but they use it in their track car, so it must have the ability to be quite good, if adequately tuned.

 

I would agree with 911GT2 and look into getting the Apex'i Power FC.