[Jerryramon2007]

Hey curious on your outcome on that fuel pump. Mine just went out in need one asap. I am currently at 794hp to the wheels. F1A procharcher on 5.25 pulley. Meth injection. headers to full exhaust. cam, 3400 stall converter, .

[oldman]

I tossed around LT4 LS + Voltage Booster
VS
DSX second pump / Skidmarks second pump / Weapon X second pump
VS
Lingenfelter or maybe even a generic summit twin in-tank pump (summit is 1/4 the cost)


I went with DSX, the driver is fully electronic and their quality is exceptional, customer support exceptional.


I did not go with the voltage booster. IMO increase the voltage increases the stress of pump and frankly I'm paranoid of in-tank pumps (yes as part of my first degree I went to my junior year of EE). To my mind it is just SO much better to create a dual path system if their is a flow problem vs an increase pressure system (yes voltage is electrical potential aka pressure). I will admit since the Grand National days booster have shown to work and work well.


Oh and the DSX pump is a million times easier to install vs LT4 + VoltageBooster if you start out with a LT1 as there is no drop the tank and fiddle with a million connections in the tank that only the wife's hands can fit. Also there is a serviceable filter and to replace or upgrade the pump is a matter of minutes. I ended up putting an indash light to let me know when the pump turns on.


The twin tank is wow... but the $$$$ is way up there. The universal summit intake should fit IMO. I don't have a "spare" tank to try it on.

[EDFHOBBIES]

just grab a DSX pump I'm holding at 75 psi at 865 on all e85.. If you need a high side let me know I have the LPE setup and 30 over injectors.. I want the 65% and the Kaytech beltdriven DI pump.