Hi, sorry this is kind of a lame post.. but I still cannot figure out why the Apexi Power FC is regarded as an "advanced" piggy back, if it.. (from what i'm reading on apexi's site) is a stand alone. Doesn't it replace the current ECU?
it is considered a piggyback because it uses all the stock wiring and stock engine censors, while a stand alone, you would no longer use a masf censor.