TwinTurbo.NET: Nissan 300ZX forum - Have you checked the voltage being sent to the Fuel Pump?
Subject
Have you checked the voltage being sent to the Fuel Pump?
Posted by
Carlos Ramirez
on September 27, 2002 at 9:43 AM
This message has been viewed
208
times.
In Reply To
Fuel pressure drops under boost. Any thoughts? (detailed) >>
posted by Greg (Dallas)
on September 27, 2002 at 09:21 AM
Message
I am going to be running 10AWG to my fuel pumps because the small wire shouldn't really be doing 13Amps on it. Also have you tried removing your fuel dampner since you have a Paxton FPR.
Follow Ups
Fuel pressure drops under boost. Any thoughts? (detailed) >>
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Greg (Dallas)
09:21:24 09/27/02
Have you checked for boost leaks? How is the gas cap?
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wcoffey
09:29:43 09/27/02
Gas cap is good. Question on boost leak tho >>
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Greg (Dallas)
09:49:16 09/27/02
As far as the boost leak, I had a large hole (dime size)
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aZiator
10:40:59 09/27/02
Yeah I can understand that BUT >>>
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Greg (Dallas)
13:18:39 09/27/02
I have a huge boost leak, but still can get full boost.
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wcoffey
10:49:05 09/27/02
All fuel temp sensor does >>
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Greg (Dallas)
15:25:11 09/27/02
How about the Fuel Filter? Do you have an OEM around??? (n/m)
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wcoffey
17:20:43 09/27/02
Have you checked the voltage being sent to the Fuel Pump? -
Carlos Ramirez
09:43:37 09/27/02
Yep, votage is good >>
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Greg (Dallas)
09:46:01 09/27/02
yes take it out.. (n/m)
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Carlos Ramirez
21:17:34 09/27/02
have you swapped the PVR sinanoid?(SP) seems like that's
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Halo Z
12:56:13 09/27/02
Yeah, swapped as in ripped it off and in the garbage. :-) >>
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Greg (Dallas)
13:13:18 09/27/02
haha. (n/m)
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Halo Z
13:33:56 09/27/02
Measuring fuel pump voltage shoulddothe same, BUT
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Chip(GinnMotorsports)
13:21:07 09/27/02
No, but here's more info (after testing today) >>>
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Greg (Dallas)
14:27:39 09/27/02
Mine lost fuel pressure at ~1 psi boost.
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Chip(GinnMotorsports)
14:49:47 09/27/02
Just a thought...
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CatDaddy(OKC)
16:40:07 09/27/02
I've looked and haven't seen anything obvious.
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Greg (Dallas)
16:47:49 09/27/02
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