Shelby Fuel Pump issues

[aleborjas]

Hi, i'm having issues with a whippled car that has gt500 fuel pump kit, since the car was running out of pump over 5k i installed a BAP pre FPDM so the ecu can control it, after that the car ran fine for 2 days but now in iddle it goes up to 50% duty cycle in iddle when hot i checked everything and i think the pumps died, what fuel pumps i can buy to replace in the same hat or the pumps itself part number?

 

[Department Of Boost]

Hi, i'm having issues with a whippled car that has gt500 fuel pump kit, since the car was running out of pump over 5k i installed a BAP pre FPDM so the ecu can control it, after that the car ran fine for 2 days but now in iddle it goes up to 50% duty cycle in iddle when hot i checked everything and i think the pumps died, what fuel pumps i can buy to replace in the same hat or the pumps itself part number?

http://www.summitracing.com/parts/AEI-11142/

 

[aleborjas]

i dont think that pump fits in the stock hat... and i think they are not made for returnless

 

[california gt]

Hi, i'm having issues with a whippled car that has gt500 fuel pump kit, since the car was running out of pump over 5k i installed a BAP pre FPDM so the ecu can control it, after that the car ran fine for 2 days but now in iddle it goes up to 50% duty cycle in iddle when hot i checked everything and i think the pumps died, what fuel pumps i can buy to replace in the same hat or the pumps itself part number?

worth a look. he knows his shit!!

http://www.s197forum.com/forum/showthread.php?t=70291

 

[one eyed willy]

so you were feeding the FPDM's 18 volts instead of the pumps?

 

[aleborjas]

yes, so the ecu can control it...

does aeromotive pumps can work on returnless? because walbros dont last more than a month daily driven... they need to support variable voltage!