Fuel pump

aero 340, but will change to another..maybe an aem 320..aero's have been getting some bad rap with failures and I recently had a fuel pump issue..
 
The dual a will go right I. The tank on a marauder? I have had a marauder for a few years but haven't worked or modified one. I have had several 03 cobras
 
Aero 340. BAP installed but turned off.
When and if the Aero fails I will re-install my GT40 pump and crank up the BAP.
 
I went with twin Walbros. I had twin GTs, but when one pump went out, I had no fuel pressure. I later realized GT pumps don't have a built in check valve and the fuel pressure was bleeding back thru the bad pump. Instead of putting check valves in each line, between the tank hat and yblock, I used the walbros .... built in check valve.
 
SGT_MERC said:
I went with twin Walbros. I had twin GTs, but when one pump went out, I had no fuel pressure. I later realized GT pumps don't have a built in check valve and the fuel pressure was bleeding back thru the bad pump. Instead of putting check valves in each line, between the tank hat and yblock, I used the walbros .... built in check valve.
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Would you rather have no fuel pressure or insufficient fuel pressure?
 
I have more than enough fuel pressure with my set up... Whats your point? I'm not following your reason for or even the question itself.
 
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SGT_MERC said:
I went with twin Walbros. I had twin GTs, but when one pump went out, I had no fuel pressure. I later realized GT pumps don't have a built in check valve and the fuel pressure was bleeding back thru the bad pump. Instead of putting check valves in each line, between the tank hat and yblock, I used the walbros .... built in check valve.
Click to expand...

Walbros are currently the best in tank pump option on the market , I run twin 400s.
 
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