Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
With a pulse pump your always gonna get some kind of movement in the needle.Ok, so, Just to update. I installed a Holley regulator between pump and carb. Put a liquid filled gauge on also. Now it jumps a little between 5-6 most of the time, sometimes it will go between 4-6. So its better, but I was hoping for dead still at 5.5. Anyway, its been an experiment.
I'm hip