Yes. I did make the test- unplugged the throttle switch and the rpms went up to 950 then jumped pins #1&2 and rpms back to what it was and no change in DC (still 80%).So,that means it works?
Something else happened today - removed the EHA to readjusted about 1/8 CW and then I just blew it with compressed air to remove any gas left,installed it and...Duty cycle started to move from 37%-56% .Got to the point where it was exactly in the 45%-55% range .
I don't know how that happened.Turned off the car,removed fuel pressure test kit,and reinstalled that air filter housing.Started the car later again and the Duty Cycle back to 80% and would not change , giving it gas bogs down and wants to stall.
What is wrong with this car?