kevinh
Well Known Member
Hi ya'll,
Over the last few months I've noticed that my O360A1A has been idling a bit rough when it is cold. If I keep the RPM up around 770 then it is okay and by the time I reach the runup area it seems fine (I can lower the RPMs down to 640 ish and it seems smooth).
Any ideas on what would cause this? I'm going to have the cowl off on Saturday and I'd like to look into this at the same time. I've checked the gap on the plugs. I have a LSE ignition and one mag, the rough idle when cold seems to be the same on either the mag or the LSE.
Kevin
PS: I'm sure I've read about this before, but I'm failing in crafting a good search at this time.
Over the last few months I've noticed that my O360A1A has been idling a bit rough when it is cold. If I keep the RPM up around 770 then it is okay and by the time I reach the runup area it seems fine (I can lower the RPMs down to 640 ish and it seems smooth).
Any ideas on what would cause this? I'm going to have the cowl off on Saturday and I'd like to look into this at the same time. I've checked the gap on the plugs. I have a LSE ignition and one mag, the rough idle when cold seems to be the same on either the mag or the LSE.
Kevin
PS: I'm sure I've read about this before, but I'm failing in crafting a good search at this time.