AH FabricationsBadger5
Results 1 to 6 of 6
  1. #1
    Neutral

    Status
    Offline
    Join Date
    Feb 2011
    Posts
    41

    Overboost condition 2.0 tdi Vagcom results inside limp mode

    i was on 3rd gear. from about 1500 revs to 4000
    Does this show overboost. it has only happened twice up a hill
    car is remapped
    Last edited by kdotman; 16th February 2011 at 01:47.

  2. # ADS
    ADS
    Join Date
    Always
    Posts
    Many
     
  3. #2
    4th Gear

    Status
    Offline
    Join Date
    Oct 2003
    Location
    up north...
    Posts
    767
    overboost is usually sticky vanes in the turbo - needs a good clean and probably ultimately a replacement turbo.
    TT-RS 410hp revo
    Fiat 500 1.3 tdi 120hp
    A3 8P 2.0tdi 240hp Autograph Cars
    RS4 B5 520hp MTM
    S3 8L 345hp MTM
    Volvo 850 T5 300hp BSR
    Fiat Punto GT 130hp
    Lancia Delta Turbo 185hp
    Lancia Beta Coupe 122hp
    Mini 74hp

  4. #3
    NHN
    NHN's Avatar
    Modmetractor

    Status
    Offline
    Join Date
    Jan 2008
    Location
    Coding Something
    Posts
    27,126
    If I could see the numbers would comment lol

    OEM RETROFITS - CRUISE CONTROL - SAT NAV - BLUETOOTH - AMI - HEADLIGHT SYSTEMS

    PARKING SYSTEMS - DIAGNOSTICS - FAULT FINDING - BODYWORK - PAINTWORK

  5. #4
    Neutral

    Status
    Offline
    Join Date
    Feb 2011
    Posts
    41

    Arrow


    this was from about 1500 to 4000 revs in 3rd gear
    Last edited by kdotman; 17th February 2011 at 01:20.

  6. #5
    NHN
    NHN's Avatar
    Modmetractor

    Status
    Offline
    Join Date
    Jan 2008
    Location
    Coding Something
    Posts
    27,126
    Boost seems all over the place there mate, under & over in the split seconds its logging, I would check all components along the way from airbox through to intake manifold, which of course includes the turbo, which is 1 of the most well known culprits, but need to work along & see which one makes any difference, noticed you had egr fault aswell, have you checked vacuum pipes & egr movement/components which are also at the back of the engine right side which has cooler & actuator iirc.

    OEM RETROFITS - CRUISE CONTROL - SAT NAV - BLUETOOTH - AMI - HEADLIGHT SYSTEMS

    PARKING SYSTEMS - DIAGNOSTICS - FAULT FINDING - BODYWORK - PAINTWORK

  7. #6
    Neutral

    Status
    Offline
    Join Date
    Feb 2011
    Posts
    41
    Thats what i thought.. Yeah the only error i have is egr insufficient flow and turbo overboost condition
    Could it be a bad remap.. the people that did it were www.mobileecuremapping.co.uk
    What items can i check before i get the turbo refurbed? i can only see vacuum pipe to the egr

 

 

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Single Sign On provided by vBSSO

Garage Plus, Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.

Content Relevant URLs by vBSEO