in short: it gets warm faster without a water cooler/ radiator ....

.. or , so you have to drive and not to wait on place with running engine
(03-09-2020, 05:26 AM)The ferret_imp Wrote: Ok I timed mine today Pulled her out, fired it up and hit the stopwatch. A little over 2 mins in idle dropped from 1500 to 1250 rpms 2 1/2 more minutes in it had dropped down to 1100 rpms. I took off and when I reached the end of the street 7/10 mile away at 25-30 mph it had dropped to 1000. So about 5 mins from start up to idle.
or
if you drive direct after fireup...you have with gentle driving way 2000-2500rpms...just this is the warming up procedur...
with planes it is probably something else, I think for safety reasons the oil must definitely be at full operating temperature first. to have
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