if ur running a sohc in your civic with turbo with fmu and missing link..try using a obd2a gsr ecu...it might or will not take away bogs..meaning when ur car stutters when crusing at 2000-3000 rpm..i switch to a gsr ecu..ran it 2 days and no bogs..runs smooth..im guessin somthing that has to do with the way gsr ecu controll ur injectors..meaning maybe every ecu has different fuel maps..unno maybe im wrong..let me hear ur input

 

 

You are retarded right? A GSR ecu in a single cam car will throw so many codes it would be hard to count. YOU ARE FIRED. FMU's blow *** anyway.