ok just have some questions about this ecu. does it keep the stock ecu in the car like a piggy back? does the power fc move timeing and fuel by itsself like the utec? when u buy it does it come with all the things u need to hook it up and does it come with map sensors? ne help i would be very greatful. also wat is the site that shows how to use the software or how the ecu works?

 

hi,

it does not retain the factory ecu. you remove the stock ecu, install the powerfc. turn the car on. perform self idle adjust. done

it does not adjust timing and fuel by itself, there is no autotune, not many ecu's have autotune unless its motec. and even then its only AFRS and not IGN timing

when u buy it, it comes with ecu, hand controller, jap manual and jap warranty card.
the powerfc uses all the factory sensors unless you select the djetro version, which then you need the optional map sensor for map sensor pressure reading.

there is no powerfc software that you need, the hand controller does it all.
the only guide or documentation i can think of, is the guide i have written (but its aimed around the skyline and not the evo, although the powerfc is essentially the same)

http://paulr33.skylinesaustralia.com...owerfc-faq.htm