2007 civic si - After a few hours I installed a apexi boost controller!!
It was a pain in the butt looking for an ecu pinout but I got the job done!!!
Connector A
Pin 28 (RPM) Blue wire
Pin 29 (Speed) Blue wire
Connector C
Pin 20 (Throttle) Red/Black wire
It was a pain in the butt looking for an ecu pinout but I got the job done!!!
CLICK LINK for the FULL ECU Schematic
http://geocities.com/paulo421/fg2ECU.jpg