Steve Brotherton

Apologies for the late update coz I have not been testing the car.

EHA current values as follows :

At idle : 0.25mA (fixed)

Constant load 2000 rpm : -0.25mA

Constant load 3000rpm : -0.25mA

I am boggled!But I hope these values mean something in regards to evaluating this issue.

Just a thought, but with the EHA off and mixture leaned till just driveable, the car still runs rich - black smoke and bad mpg!Does this help in the diagnosis in any way?

Shouldn't I be able to tune the car to run mechanically well without the electronics?

Thanks in advance for your thoughts, Steve.