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Fuel Pressure PSI?

Joined
12 October 2011
Messages
2,410
Location
Houston,Tx
What is the Fuel Pressure PSI for our cars? I have a 96-T.What should the fuel pressure be at? Just install a fuel pressure gauge and wanted to make sure that the car is at the right PSI. Thanks in advance! :smile:
 
The problem with measuring pressue at idle is it will not tell you if your fuel pump is failing. You really need to test it at WOT under full load (i.e., on a dyno) to make sure you are getting enough psi.
 
The problem with measuring pressue at idle is it will not tell you if your fuel pump is failing. You really need to test it at WOT under full load (i.e., on a dyno) to make sure you are getting enough psi.



What pressure psi should it be at WOT under full load?
 
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