How much fuel can you get from a Chinese P7100 injection pump?

In this video we put a stock 210hp Weifu Pump on the bench and get a baseline for how much fuel it flows out of the box. We then make a few changes to see how how much more we can get out of it.
Link to Pump Flow Results: links.enginesonly.com.au/TDrmL1
List of Parts
-4k Gov Springs
-35lb AFC Spring
-AFC Washer
P: 04 5266 5862
E: [e-mail]
W: www.enginesonly.com.au
CZcams: / @enginesonly
Instagram: / enginesonlystraya

[@ashfordcombs8658]

How much do they cost and where to purchase them.

[@enginesonly]

We sell them for 1700 aud on our website