I have a few questions regarding the Apexi Power FC.

1. Does this replace my stock ECU?

2. Within the next month, this will be my configuration:stock twins, DP+MP, Catback, intake. Does the Power FC have a preset configuration for this setup?

3. If I get a bigger intercooler, is there another preset?

4. I plan on going to a single turbo (TO4) sometime in the future. Will this support the use of single turbos, and are there any presets for this?

5. Once I'm modified, can I go back to my original ECU configuration or any configuration that will pass for emission purposes?

 

1. yes

2. Stock map is Intake DP CB at 12psi, some say you shouldn't, most say it's okay to add a MP as long as you dont go over 12psi, and richen up the PIM maps at 4 or 5krpm and above.

3. no, requires tuning unless you find a map from someone else. However, everyones car is different, so your are much much much safer and better off getting it tuned.

4. It will support it, about supporting it read above.

5. Yes, unless you go single turbo, which you cant exactly run on the stock ecu. If you dont go single, it will run okay ( just dont run it hard or anything) but you have to switch your mods back if you want to PASS emissions

Steve

 

Thank you, Steve. Very informative!

 

Edit: beat me to it.