I just picked up a 93 twin turbo and it was 100% stock except it has a AEM V2 ECU in it. Apparently they had some kinda ecu issue with the OEM one. So i have been reading and it sounds like the AEM doesn't use the MAF? is that correct? Meaning can I unplug it? And if it doesnt use that what exactly is it using. Sorry for the newbie question.