FPR
05-16-2008, 10:41 AM
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Easy. Pull retaining clip on oem fpr using vicegrips (don't drop it into the abyss!)
<center><img src="http://ctny.audiworld.com/mark/s4/misc_pics/images/fuelreturnline.jpg"></center><p>
Pull vac line on OEM FPR (carefully remove oem crimp clamp). Carefully wiggle oem fpr out of housing. Reverse procedure with aftermarket FPR. Lube the o-rings on the new fpr to ease installation and prevent leaks. Before you do anything, ensure you drain off the fuel pressure. With the car running, pull the fuel pump fuse and let the car die. Fuel spitting everywhere sucks.
As for the gauge, if its an inline gauge, install it onto the fuel supply line. I believe it is the topmost of the 3 lines running to the engine from the front passenger side over the MAF housing.
Pull vac line on OEM FPR (carefully remove oem crimp clamp). Carefully wiggle oem fpr out of housing. Reverse procedure with aftermarket FPR. Lube the o-rings on the new fpr to ease installation and prevent leaks. Before you do anything, ensure you drain off the fuel pressure. With the car running, pull the fuel pump fuse and let the car die. Fuel spitting everywhere sucks.
As for the gauge, if its an inline gauge, install it onto the fuel supply line. I believe it is the topmost of the 3 lines running to the engine from the front passenger side over the MAF housing.
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When replacing FPR, you dont have to take off the fuel rail do you? I was thinking just pull it off?
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