Catch can in the winter?

[Murphy Slaw]

Some of you shouldn't let your CC get so full.

Don't you have steep hills in your area?

I empty mine every month or so, way under 1/2 full.

 

[indept]

As for water, back in prehistoric times we used to slowly pour water down the carb while holding engine speed up to break up any carbon buildup in the cylinder so that might be a good thing for your truck.