This is topic question on fuel pump relay on modular..... in forum Tech Talk at Northern California Ford Owners  .


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Posted by 2fstfru (Member # 453) on :
 
my fuel pressure gage does not bounce from where it suppose to be. It stays below 10 could this be the fuel pump related or the fuel pump relay located under the drivers seat. The car turns on but when driving and i push the gas it jurks. What could this problem be????


this is on a 01 GT with a 255 intank fuel pump from Vortech.
 
Posted by 94gt (Member # 3060) on :
 
fuel filter possibly clogged?
 
Posted by 2fstfru (Member # 453) on :
 
Thanks i'll check in that.
 
Posted by 2fstfru (Member # 453) on :
 
i changed the filter still same problem. [Confused]
 
Posted by Krz88lx (Member # 4261) on :
 
what else have you installed on it? check engine light on? vacuum on or off the fpr? late.
 
Posted by 99gt-UJSTLST (Member # 584) on :
 
check the muffler bearings
or your blinker juice might be low
 
Posted by SEMPERFI510 (Member # 627) on :
 
quote:
Originally posted by 2fstfru:
my fuel pressure gage does not bounce from where it suppose to be. It stays below 10 could this be the fuel pump related or the fuel pump relay located under the drivers seat. The car turns on but when driving and i push the gas it jurks. What could this problem be????


this is on a 01 GT with a 255 intank fuel pump from Vortech.

first off that pump that vortech gives is garbage. It is not made for returnless fuel systems. Get an aviator, or svt focus fuel pump. They can handle about 450rwhp. Or if you are going big get the 03 cobra dual fuel pumps and tank that can handle up to 600+hp.
Johnny
 




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