I adjusted the screw inside the EHA 1/2 turns CCW and the CO screw a little to compensate. Now the EHA current is around +-0 mA at idle and between 0 and -2 mA at 50 mph (80 km/h) cruise so it seems to be about right. When I accelerate lightly (not WOT) the current is about -4 to -7 mA and acceleration at WOT brings the current to -10 mA. The throttle valve switch works OK in closed and WOT position. I still can't get the EHA current to positive values at full load. The car is working fine so should I just leave it as it is or is there anything wrong as there is no positive full load enrichment?

tomant