Audi RS2

[rob@vems.co.uk]

If the fuelling is tuned correctly then EGO feedback would not be required for emissions testing.  If the fueling is spot on though the EGO feedback wouldnt have much to do...

Rob

[billman]

I tryied to Tuen the idle with EGO and VE -Autotune off and it is relly nice now (when the engine is warm). When the engne is cold i still get this inconsistency.

The other problem now with the idle is the AC. When the AC is on (or many electrical consumers) then when i let the throttle off and turn the wheel the RPM Fall fast and stay not at 820 RPM (where the idle is and the engine Stalls.

Other issue i have is to make the Knock sensing work so i can work with some more boost pressure.

[rob@vems.co.uk]

At least now you have a stable idle from which to tune the PID control from.
There is a table with idle temperature settings on one of the screens but as I'm no where near a PC with MegaTune I cant remember exactly which screen it is, but its one of the last options in the idle control section of the Extras menu.