I reset the ecu and checked the codes again i am gettin an intermittent code 2 wide open throttle switch, Also i had the air filter removed and spuratically the plunger would go down and the rpm would raise for a second then back to normal? any ideas even at one time had the plunger almost like flutter as i kept a constant rpm towards the 2000rpm range. Accumulator? Oh also the car will not start the first time in the morning. second yes it does but seems to be working on 4 or 5 cylinders for a second then clears and runs ok. After the first start the car starts ok but seems to struggle to keep a constant rpm instead it starts rpm goes to 1300 and goes back down to 600 then rises.