Hi there,
We tuned couple cars with the same OPEN/CLOSE loop problem...
After tuning the car at open loop, as soon as we swith the option to close loop, it run 40% too lean and run like #$%#@.
The problem is not only at idle, its doing it at WOT too.
If I switch back to open loop everything is fine.
this problem happened on 3 different car/setup
let me know if someone know what im doing wrong here...
thx