So my last investigation and the car makes the same sinusoidal idle…now from 500 to 1500 rpm.
I have the impression that the adjusting screw on the AAV is inoperant… And it’s strange, because I need a metric tool 13 to move the screw. It’s normal ?
I’m sure for the gap with throttles, without rods connected (0,002 ‘’) and with rods connected (0,002 ‘’)
I’m sure with the rods (length, working) connected to the opener system of throttles.
I’m sure for ventilation crankcase (I mean the rubber is new, may I take out the rubber and see inside ?)
I’m sure for hose at the back of the engine (connected with bank A and B)
I don’t understand => after I have a gap of 0,002", I need to make a check with throttles closed, how ?
I don’t understand anything about the procedure to check air leaks with plug the inlet… and so on. Maybe pictures with details or drawings will help me. I understand all the english words, but not the sentence !! (I’m not very clever…)
I have to check leaks with injectors as well. But it’s not risky to put oil at the base ? You have electric plug there.
Thank’s a lot again for your help.