More Petra'sTech DDC Pump Testing (curves, power, new pumps/tops, etc.)

[voigts]

Very good info. I am sure this takes a lot of time to complete, but I would love to see how the original DDC stock and with top compares, especially given that the DDC-3.2 has such lower numbers. I wonder if the DDC would actually be on par or better than the 3.2.

Yup, I agree. You'd need a lot of restrictive blocks to reach that point. That‘s why I noted that the average person would see a gain in flow. :thumbsup:

Graystar: So do you still hold the opinion that "those aftermarket tops are a waste of money"?