17.08.2010 - 23:08
Zitat:Air to Fuel Ratio is perfect when driving. When accelerating hard, it tends to get a little rich sometimes (~13,x) but when idling with warm/hot engine, it get lean (~16-17).This is the point Vigri. The manual says the CO has to be 2.0-2.5 % when idling which should be 13.6 A/F.
Anyway you do not loose much power by setting the A/F too rich, you just cool down the engine and prevent knocking.
Philippe