Has anyone have this or heard anything about this on a 2003 -2005 Cavalier.
You cannot chip OBD2 systems.
Why can't this be done on the OBD2 Systems
Because it's a flash type ECU. So you have to flash the computer to reprogram it.
Does anyone know where i can get the stuff i need to flash my ecm
www.hptuners.com
It's not really for beginners though.
So what is the easiest way to program the ecu
I need somthin simple in the next few months i'm puttin a turbo