Massive fuel pump test of the popular intank fuel pumps by an independent company.

Spoiler alert.. Walbro 525 is a serious pump for those who need it and can supply it with proper voltage.

https://www.realstreetperformance.co...t-performance/

 

Interesting to see a sizeable drop off on the Walbro 255 with increased fuel pressure compared to similar fuel pumps. The article talked about another test with a voltage booster but I didnt see the chart. Is that going to be in Part 2?