Fuzion V2 base is not the same as V1

[Martinm210]

FYI,
Just got done putting some calipers to use on the V1 and V2 side by side.

Total Base Thickness
V1=.220"
V2=.200" (Also machined on the top a little)

Pin Height
V1=.160"
V2=.150"

Base thickness left
V1=.060"
V2=.050"

I think there have been more than cosmetic top changes going on here..

This is likely the reason the pressure drop results for V2 are more restrictive than the V1 with washer only. The pins are shorter, so that means a smaller cross section for the water to flow through, but on the posotive it means higher velocity/turbulence/heat transfer.

Time to do some pressure drop testing and thermal testing..