hi, does anybody know what to put the the apexi at (Karmen, Flap, Pressure) i have a 91 mr2.

you should have saved up and just got a power FC or AEM EMS. you can only control small portions of the fuel and at really stupid intervals. where as on an EMS you have full control of the entire fuel map,air,and timing map. but to answer your ? no I don't know how to do what your asking but you could call or email apexi and ask for thier default settings In know thier cool so they would help you out.later
mitch

i have yet to see a power fc being used on a usdm 3sgte as Apexi doesnt make one for us. i've seen it done on a jdm 2nd and 3rd gen though. i would also recommend getting a full standalone ecu.