Fuel pump opinion?

[Cam]

Does anyone have a preference for electric fuel pump to run LS fuel injection? I need 60 psi+ and 100-200 gph. My aeromotive A1000 died and they want $225 to repair plus 3 to 4 weeks lead-time. Plus the 600 gph Aeromotive was overkill for 525hp.

So outside of aeromotive, any opinions on the Accel, Mallory? I didn't see a Holly that made 60psi+, they seem mostly for carburation or in-tank.

The Mallory and Accel came recommended but wanted to see what you guys think:
Mallory Ignition 5110FI - Mallory Comp Pump Fuel Pumps - Overview - SummitRacing.com

Amazon.com: ACCEL DFI 75709 Ultra-High Performance Fuel Pump: Automotive

As usual, i'm trying to keep it cost effective too...

 

[Will Campbell]

The Bosch Motorsport 044 is the classic alternative. Reliable, relatively inexpensive, and widely available.

Also meets the pressure and volume requirements. Some people run them with a voltage regulator like the Kenne-Bell unit to maintain minimum pressure/volume. Otherwise you end up running the risk of insufficient pressure when the pumps sees a lower voltage due to electrical loads in the car.

 

[Alex]

Are you sure it's dead? You havn't driven on it and unless you did something silly like running it constantly without fuel flowing through it, I can't see how they could charge you to repair it? Have you checked your wiring associated with it?

Btw, when I asked them how the a1000 equates in gph, I was told (I believe) 220gph at 7psi. Are you sure it does 600gph?

 

[Lynn Erickson]

How much HP are you running? 600 Lbs/hr maybe. 600 Gph would be good for 4000 HP the A1000 is good up to 1500 HP still a bit over kill for a GT 40. the A 1000 is to big and unless you are running -10 suction lines you may be cavitating the suction of the pump which will shorten the pumps life considerably. to run that big a pump on 400-500 HP you should be powering it thru a pulse modulation pump control circuit. a better choice would be the 700HP pump model the Tsumami good for 110 GPH at 7 psi of gasoline

 

[Cam]

Will, thanks, i'll check out the Bosch.

Alex, Yes it's dead, i had to use a dead blow hammer to get it cranking. No I didn't run it longer than 10 seconds during priming. It shot a fountain of gas out of the line going to induction as we primed it. It just can't creat 60 psi. It's got 12V, i even jumped the wires directly to the fusebox. Both wires get too hot to touch. it's drawing alot of amps. The aeromotive guys think the brushes folded sideways. soultion: new motor $225.
Lynn, i should get 525 hp out of it. the 600 gph spec is free flowing.

 

[Ron Scarboro]

Not cheap, but very well made and an inline pump like the A1000 is the Magnafuel 525.