When you believe in something you don't understand, then you suffer.
Stock G1 ECU can not be reprogrammed.
You can, however, tune the PID constants for a few control loops.
If you want to do this, you may want to read up on PID control strategy.
When you believe in something you don't understand, then you suffer.sam or gilbert i believe you know pretty much everything about our cars and the site so if you know any thing let me know please