Surge Tank
#1
Surge Tank
I was worried that running three Denso 1020s in a surge tank would overwhelm my Magnafuel regulator. I finally have the install to the point that I test ran the pumps today. I think it should be OK. With the engine off, the stock in tank pump runs at 58 psi. With all four pumps jumped out, pressure rises to 62 psi. I am using a 3/8" return line. Since the pressure rises, I assume the regulator is at its limit. The pumps in the surge tank will only come on when the blower's bypass closes. I also assume that when the engine is running and in boost and using the most fuel, the regulator should not be overwhelmed. Comments, please.
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#10
i would calculate out your fueling needs and what configuration it would take to get to what you need.
if your regulator is not working as intended going to be chasing your tail with tuning especially during wot.
if your regulator is not working as intended going to be chasing your tail with tuning especially during wot.