Ivan does nothing with the CO1/2 numbers. They are in a partition area separate in the ECU. Somewhere in the original two IVAN's Flash threads he covers this ground.I'm planning on flashing my ecu somewhere in the near future, but now i'm curious as to what ivan does with the co numbers when he flashes. I've been trying to find the original thread from when ivan was still developing the flash... if anyone could link it i'd appreciate it.
Ref1: Ivan's Reflash of ECU Reviews
Ref2: Reflash ECU for performance and rev limit gains -...