Quote:
Originally Posted by Oteck
the 3rd port usually for the pressure gauge...
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Most FPR's come tapped with a 1/8" NPT for a pressure gauge, as well as 3 (or more) inlet ports.
Quote:
Originally Posted by Oteck
also didn't rickyb posted a better fuel setup by reducing the amount of return line going back to the engine to prevent the fuel from warming up?
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It's to reduce the amount of fuel going through the rail, which heats up the fuel. Which is route B I posted in my original post. Doing it this way would use all three ports on the FPR, instead of blocking one off.