Quote:
Originally Posted by proporsche
If the shop said you need the FPR have you or them replaced it yet?
Also do you have CAT or straight pipe?
Ivan
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New parts are yet to arrive and to be replaced. As for CAT, it has been replaced by
pre-muffler cat-bypass pipe, which is what you probably call straight pipe?
Quote:
Originally Posted by boyt911sc
What are the fuel pressure readings (with and w/o vac) with just the FP running? This is a simple test that will determine the condition of your FPR. To test run your Carrera 3.2 fuel pump, bridge fuses #16~#17 (counting from front bumper). Do not replace parts unless tested and confirmed defective.
Tony
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Fuel pressure has been tested by the Bentley manual procedure. With engine running and it showed just over 1.5 BAR. Disconnecting vacuum did nothing and pinching the return line rapidly increased the pressure. All this point to the FPR.