Mar 28, 2005 #1 D Dytralis Limp Gawd Joined Feb 6, 2003 Messages 358 which is better at transfering heat? A four pass or two pass?
Mar 28, 2005 #2 L Little Grabbi Gawd Joined Aug 15, 2003 Messages 565 No difference, really. Whet they differ in is restriction (I'm assuming you're talking about 2 or 4 parallel tubes) and bleedability (Bleeding 4-pass rads can be a richt b*tch).
No difference, really. Whet they differ in is restriction (I'm assuming you're talking about 2 or 4 parallel tubes) and bleedability (Bleeding 4-pass rads can be a richt b*tch).
Mar 28, 2005 #3 D DFI Daishi 2[H]4U Joined Feb 14, 2005 Messages 2,839 i would say that there a whole lot of variables in the mix, including flow rate and coolant temps. that being said, 2 pass is used by rather a lot of people around here.
i would say that there a whole lot of variables in the mix, including flow rate and coolant temps. that being said, 2 pass is used by rather a lot of people around here.
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