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Full-Width Dime
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22 Posts
Discussion Starter · #1 ·
Where is the best place to check fuel pressure?
 

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goin broke but n style
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12,942 Posts
if its the truck in your sig than they make an adaptor that you put inline with the fuel line and TB to check it. once installed than you can use a regulator shrader valve fuel pressure guage
 

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Full-Width Dime
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22 Posts
Discussion Starter · #3 ·
Yes it is the truck in my sig and I will go to the auto parts store then. Do you know if its for the hard lines going into the back of the throttle body?
 
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