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| Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. |
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09-14-2017, 10:27 PM
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#1 |
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Fuel pump assembly: Fuel pressure regulator popping out
The fuel pressure regulator is popping out of the fuel pump assembly, which is in the tank. It is just a push in device.
It pops out after I prime the fuel system. You can hear the pump priming, and after the third prime, BANG, it's now sitting in the bottom of the fuel canister and I have no fuel pressure. Has anyone experienced this before or know why it could be happening? |
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09-15-2017, 09:29 PM
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#2 |
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There is a small plastic brackets that holds the pressure regulator in place. It also is the piece that holds the stock fuel pump filter. I cut off the piece from the stock filter assembly and now the regulator is staying in place.
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09-15-2017, 10:39 PM
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#3 |
Join Date: Jul 2012
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Yes.... you're supposed to do that.
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