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Thread: B5 2.5tdi v6 problems!!!

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  1. Re: B5 2.5tdi v6 problems!!! 
    #11
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    If it won't go with a sniff, you have a compression problem and as it has a proper lift pump, it should not need any help getting fuel to the VEP. 0550 what? Control difference, regulating limit low/high or implausible signal?
    A petition has been started to allow the use of synthetic fuels when they become available, this may allow the continued sale of ICE vehicles post 2030 and the use of classic vehicles well into the futureÖ Their use may even be able to rival electric vehicles given the chance. Please sign this petition IF you feel the infernal combustion has a future if sustainable fuels are made available


    https://petition.parliament.uk/petitions/588774
     
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  2. Re: B5 2.5tdi v6 problems!!! 
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    Quote Originally Posted by Crasher View Post
    If it won't go with a sniff, you have a compression problem and as it has a proper lift pump, it should not need any help getting fuel to the VEP. 0550 what? Control difference, regulating limit low/high or implausible signal?
    It will go with a sniff but wonít stay running, and 0550 control difference intermittent


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  3. Re: B5 2.5tdi v6 problems!!! 
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    Out of the old book of words

    A petition has been started to allow the use of synthetic fuels when they become available, this may allow the continued sale of ICE vehicles post 2030 and the use of classic vehicles well into the futureÖ Their use may even be able to rival electric vehicles given the chance. Please sign this petition IF you feel the infernal combustion has a future if sustainable fuels are made available


    https://petition.parliament.uk/petitions/588774
     
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  4. Re: B5 2.5tdi v6 problems!!! 
    #14
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    Quote Originally Posted by Crasher View Post
    Out of the old book of words

    I have the lines running into a drum to eliminate the tank/filter and still nothing, no air in the clear line from what I can see and how would I check the timing range when car isnít running?


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  5. B5 2.5tdi v6 problems!!! 
    #15
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    Quote Originally Posted by Crasher View Post
    Out of the old book of words

    Also is there any way of finding out the routing of hard lines from pump to injectors so I can confirm itís correct

    Scratch that theyíre correcta

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  6. Re: B5 2.5tdi v6 problems!!! 
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    Quote Originally Posted by Crasher View Post
    Out of the old book of words

    Quick update

    Speedometer doesnít show any rpm while cranking so I started to think the crankshaft sensor is faulty but I can see rpm with vcds so Iím not sure

    I have fuel at all 6 injectors and itís a strong spray


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  7. Re: B5 2.5tdi v6 problems!!! 
    #17
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    When it cranks, does it sound normal with a pulse pulse pulse sensation or just a fast whirring?
    A petition has been started to allow the use of synthetic fuels when they become available, this may allow the continued sale of ICE vehicles post 2030 and the use of classic vehicles well into the futureÖ Their use may even be able to rival electric vehicles given the chance. Please sign this petition IF you feel the infernal combustion has a future if sustainable fuels are made available


    https://petition.parliament.uk/petitions/588774
     
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  8. Re: B5 2.5tdi v6 problems!!! 
    #18
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    Quote Originally Posted by Crasher View Post
    When it cranks, does it sound normal with a pulse pulse pulse sensation or just a fast whirring?
    Sounds normal with a pulse, pitch changes slightly if you hold the throttle and you can smell exhaust so itís trying


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