Idle drop down
I have an erratic stop in my 145. The pattern seems to be when the Air conditioning is linked and the compressor is cut in. What I did now was to give 300 rpm more to the "ralenti" (idle) touching the throttle position, from 800 to 1100. This way it doesn't stop but I can see the regimen variations when the compressor get in, specially breaking and turning. Apparently, I have no problems without AA.
The actual gas in the tank could be poor since I had to feel it in a small place in the country. I'm waiting for having it almost empty to load the best grade again.
I'm also suspecting the chance of having the IAC (Idle air control unit) a bit dirty, but I'll see that after refilling the tank to see what happens.
Any advise will be welcome. Thanks