Quote:
Originally Posted by 3-D Video
[by humidity, altitude, and air temperature, could any of those three elements (humidity, altitude, temperature) have changed significantly between tune-ups?
|
Sure, could have.
In my experience, it changes from morning to afternoon.
Mostly that it just runs better on the lean mixture when HOT.......I think.
I also suspect that the "European" models and those with the jet changes and needle shim mods won't notice it nearly so much.