Weldon Fuel Pumps and Regulators

[Clay Arnett]

Thanks for the replies. What I would like to see and I'm sure I'm asking to much is someone either on their car or on a dyno had pressure transducers at the bypass and blocking regulator showing pressure changes with changes in engine load. I did find data on Weldon's website showing the blocking regulators change in pressure over time versus a "brand x" regulator. I like the fact that they at least showed data. I gave Weldon a call and they were very helpful and informative in answering my questions so I have to give them a plus for that.