im boosting soon and i have both the stock full size and half fluidyne, iv run both in my car prior to boost for some reason my car warmed up quicker with the fluidyne then the stock, i was wondering which would give me better cooling?

 

not sure the spec on the fluidyne, but a good fan is just as important.

 

i have a flex-a-lite slim fan on the fluidyne but the stock radiator has two stock fans lol