Hello,
My wife's 94 850 wagon n/a idling is too low it's as if the engine is gonna die on you. When i step on the gas it returns to normal around 900-1000rpm but as soon as you slow down & come to a halt it goes down again.
already did some works - plugs, wires, flame trap, vacuum elbows, replace the expensive mass air flow meter, charcoal canister.

no codes, runs good althogh i only hit 19mpg combined


Thanks in advance for all your valuable inputs.


becktg
94 850wagon, n/a, 230Kmiles, auto