If you just replaced everything like that and those tests pan out, then I would say its normal. You have no cat so it's not there to catch the junk/ fuel that doesn't get burned up before the engine gets warm.
My truck will belch out white/grey smoke when its cold and even a little bit the other day in 40 degrees when I hadn't driven it for a few days.
all tips were about the same maybe a little difference but nothing substancial
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