GZ Top Speed

[Easy Rider]

Originally Posted by mrlmd1

The engine will run better when IT is warm (up to operating temperature), but don't internal combustion engines work better when the ambient temperature is colder -

Yes, no, maybe. :biggrin:

A fuel injected motor with the proper compensation will like cold dense air. So will one that is otherwise running a little rich. Something running on the lean side, however, may not benefit at all because it, in effect, already has more air than it really needs. I think the GZ probably falls into the lean category.