ScoobyNet.com - Subaru Enthusiast Forum - Fuel pressure regulators

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CEL	13 January 2011 09:11 AM

Fuel pressure regulators

Could someone please explain (in simple terms :)) what a fuel pressure regulator actually does?

many thanks

Chris

P600wrx

13 January 2011 10:26 AM

it regulates the pressure so all the injectors get the same amount of fuel at there given time, if too much pressure is in the rail it opens and returns it back to the tank

mark

CEL	13 January 2011 01:22 PM

Ahhhh, thanks very much :thumb:

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