Quote Originally Posted by skinnee View Post
[CENTER]Koolance COV-PMP450A
Laing D5 Pump Top

While the performance gains were not stellar
Err, sorry to be doing thread necromancy here but I was looking at d5 tops and stumbled on your reviews (which I'm assuming are still valid) and this particular sentence made me wonder wtf was going on, considering that this particular top shows a decrease of performance across the board.

In your comparison review of all 3 blocks, it's the only one who consistently performs under the stock option. I wanted to make sure I wasn't misreading the graphs so I went to check each individual block reviews and I just can't seem to understand why you say the following line in your PMP450A conclusion:

Dynamic Head Pressure gains were in the proper flow ranges for "real world" systems
The only "evidence" of that would be a 0.05psi increase after 1.5gpm at power setting 2... That's pretty much statistically insignificant anyway

So anyway, just wondering if you want to check over your data and see if you didn't mix up colors for the charts or something...