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Why Does my fuel pump fuse keep popping cant figure it out? 15a fuse

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Old Mar 24, 2010 | 11:43 AM
  #1  
danmej1's Avatar
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Icon2 Why Does my fuel pump fuse keep popping cant figure it out? 15a fuse

I cant figure out why my 15a fuse keeps popping and it is really starting to **** me off. I am thinking it is the fuel pump relay but dont really know.
Fuel Mods:
440cc injectors
walbro fuel pump
b&m fpr
on e85
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Old Mar 24, 2010 | 12:10 PM
  #2  
ruffrhyder's Avatar
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Default Re: Why Does my fuel pump fuse keep popping cant figure it out? 15a fuse

Originally Posted by danmej1
I cant figure out why my 15a fuse keeps popping and it is really starting to **** me off. I am thinking it is the fuel pump relay but dont really know.
Fuel Mods:
440cc injectors
walbro fuel pump
b&m fpr
on e85
Why are you posting this question in the "ALL MOTOR" forum? This belongs in the "TECH/MISC" forum.
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Old Mar 24, 2010 | 07:47 PM
  #3  
H23_del_soul's Avatar
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Default Re: Why Does my fuel pump fuse keep popping cant figure it out? 15a fuse

Maybe because of his mods? Just a thought...try a 20 amp fuse?
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Old Mar 24, 2010 | 07:51 PM
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Default Re: Why Does my fuel pump fuse keep popping cant figure it out? 15a fuse

try to see if the ground wire on the fuel pump itself is lose its in the tank
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Old Mar 25, 2010 | 09:08 AM
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Default Re: Why Does my fuel pump fuse keep popping cant figure it out? 15a fuse

15 amp fuse ain't enough for the Walbro. I used to blow it constantly as well. I switched to a 20 amp, and have had no problems since.
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Old Mar 25, 2010 | 09:33 AM
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Default Re: Why Does my fuel pump fuse keep popping cant figure it out? 15a fuse

Originally Posted by Jaker
15 amp fuse ain't enough for the Walbro. I used to blow it constantly as well. I switched to a 20 amp, and have had no problems since.
Unless you're running the High Pressure series, a 20 amp fuse is a bad idea.
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Old Mar 25, 2010 | 04:02 PM
  #7  
danmej1's Avatar
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From: Saint Paul, Minnesota
Default Re: Why Does my fuel pump fuse keep popping cant figure it out? 15a fuse

I know what it is now it is my kill switch it needed to get an extra fuse wired into the wiring to the switch so it can work like when you hook up nitrous thanks guy for the help I might try the bigger fuse too
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Old Mar 30, 2010 | 06:06 AM
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Default Re: Why Does my fuel pump fuse keep popping cant figure it out? 15a fuse

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Old Sep 28, 2010 | 07:20 PM
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RogueAnonymous's Avatar
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Default Re: Why Does my fuel pump fuse keep popping cant figure it out? 15a fuse

Hey i have a 92 240sx injectors and walbro fuel pump, blowin 15 a fuses, got one question, um how do you wire an extra fuse to the kill switch, thanks Tyler PM or text 603 866 0447
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