View Full Version : Fuel Pumps
LGAFF
08-13-2017, 05:37 PM
What fuel pumps is everyone running; especially those with big hp mods....
BigIke
08-13-2017, 06:31 PM
Can't you slap some Walboro or AEM 340lph pumps in there?
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BigIke
08-13-2017, 06:33 PM
https://uploads.tapatalk-cdn.com/20170813/8eb988ca92cad8b2916e469d5cec1933.jpg
Use a Weldon on my big HP 600 na sbf build... [emoji12] [emoji12] [emoji12]
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LGAFF
08-20-2017, 02:12 PM
AEM 320lph pump
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Paul Workman
08-20-2017, 08:22 PM
I've got the Airtex pumps - been running for 7 seasons now (about 30k mile).
I DON'T recommend them since when I changed them, one was DOA out of the box (bad check-valve). (Make in China).
However, I WILL say that they maintain pressure at ~54 psi at WOT with an LT5 making 432 rwhp (FWIW).
A1990
08-20-2017, 09:58 PM
Running walboro's. 255 I think
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LGAFF
08-20-2017, 11:27 PM
I believe the standard and Airtex run about 189 LPH/50GPH these will run about 320/87 GPH, also going to clean the injectors out
-=Jeff=-
08-21-2017, 09:08 AM
I have not replaced my pumps yet..
LGAFF
08-27-2017, 06:33 PM
AEM Is too fat to fit in the LT-5 Fuel pump assembly
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