i went silent for a few days because i was testing the car. for some reason we left it rough idling one night and it was okay in the morning, after that i have been driving.
now i have two suspicions
one is that the fuel tank is dirty because the car was refueled before being parked that night, and now it is at half a tank and i feel it getting rough again
second is that i feel that the response to accelerator pedal keeps changing, for the past two days i feel like the first 2 cm are free play, this makes me think about the accelerator pump.....or maybe its just my weham, tomorrow i will pay special attention to this.
and my old multimeter went nuts so i asked someone to arrange me a new one (school lab guy) so i will check the coil when i get it.
i will also eventually get to the thermostat valve. is it in that dome like region of the pipe, secured by two nuts