Badger5AH Fabrications
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  1. #1
    Reverse Gear

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    00135 P0087 Fuel Pressure Problems Again..

    Car started off with a really bad misfire/judder and was barely driveable. I had the standard map put back on the car and it was no better. when it was live logged on the lap top, fuel rail pressure was dropping from 120+'s to 7bar randomly.

    Since then ive fitted an autotech HPFP and a fuel relief valve (goes into the fuel rail).

    I managed to break the top sensor on the fuel pump (on the 32mm bolt), so have been unable to run it untill i found a replacement. I got a sensor off a 56 audi s3 which had one letter different in the part number.

    Anyway cars back up and running. I have the 00135 P0087 fuel rail/system pressure too low. lower limit reached. and the car has no go in it at all. its flat and cant even keep with my mrs toyota aygo

    I'd like to buy a new sensor for the HPFP (32mm bolt one on top of the pump) but VAG will only sell it as a complete fuel pump ( 140 odd +vat ). Anyone know if i can get this sensor seperate??

    Any further suggestions would be appreciated. Really missing the car with this **** weather were having at the moment

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  3. #2
    <tuffty/>'s Avatar
    Badger 5 Edition

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    Hi and welcome to the forum... sounds like you have an 8P and not an 8L so I would suggest you repost in there

    <tuffty/>
    Last edited by <tuffty/>; 22nd December 2010 at 11:05.
    Silver 2001 AMK S3. Silver alcantara interior... now with added powarrrrrrrr, torques. VAGCOM + KII-USB. >> My build thread...

  4. #3
    "Stick a V8 in it!"

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    What is the part number on the old sensor?

    2000 A4 1.8T Sport Quattro Avant, Berry Pearl
    2000 A4 1.8T Sport Quattro Saloon, Black-ish
    1997 S4 - PPC £999 Challenge Track Car Build
    TD5 Land Rover Defender build


  5. #4
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    oh dear. second time ive done this in the wrong forum lol

    will repost with part numbers now...

  6. #5
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    original sensor: 06F 127 025 H 7428

    replacement sensor (from a 56 plate): 06F 127 025 F 6306

 

 

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