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  1. overboosting 
    #1
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    my car has an overboost issue here the vagcom log any ideas??
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  2. Re: overboosting 
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    Let’s see a graph for Measuring Blocks 008, Group 011 display zones 02 and 03 but from you posted results the MAP sensor is stuck on 2539.8mBar and needs replacing.
    Anthropogenic climate change, the biggest con inflicted on mankind since religion...

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  3. Re: overboosting 
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    Thanks crasher i only have the unreg vagcom and cant get the graph bit working, I understand the measuring block but not group 11 zones 02 and 03??
    I take you mean the mass air flow MAF sensor?
     
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  4. Re: overboosting 
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    I took the MAP sensor out and sprayed it with brake cleaner and got turbo boost for a few mins!
    What i would like to know now is is the fault because there is too much oil in the intercooler system ? (if so how does it get there? ) or is it the sensor that needs replaced?
     
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  5. Re: overboosting 
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    You can’t stop some oil getting there; it comes from the breather and the turbo and is how it should be. Try a new MAP (Thrust) sensor.
    Anthropogenic climate change, the biggest con inflicted on mankind since religion...

    Slava Ukraini
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  6. Re: overboosting 
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    I got a second hand MAP sensor off ebay, and that seems to have helped alot, just need to give it a blast up the dual carriage way to see how it preforms . Thanks Crasher
     
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