I am trying to find out if there is a wiring difference between a 01 gsr ecu compared to a 99 civic si ecu. I am trying to install a vafc into my friends si and was trying to use my wiring on my gsr to compare to. Any help would be helpful

Thanks

 

bump for some help!

 

http://www.apexi-usa.com/support_installation.asp

 

Thanks but I have that already...does not have the right ecu listed for the 99 si