Chris NottAH Fabrications
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  1. #1
    JimLoskot's Avatar
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    problems with 2.5tdi

    My faithfull 2.5tdi quattro is starting to show a few problems. In low gears (especially 2nd) when the revs are about 2k you can't hold a constant speed, the revs and the speed fluctuate up and down slightly. Does this mean there is a problem with the turbo? Got a few jobs to do on it including cleaning the egr valve and in the inlet maniflod.
    Also got some oil spray around the drivers side intercooler and pipework so will be looking into maybe a split hose when I get the front bumper off
    Any thoughts much appreciated

    Edit: its also due a service and timing belt change very soon
    Last edited by JimLoskot; 11th January 2011 at 14:07.
    2.5 tdi Quattro sport - PhatBox - DIS - Cruise - RS4 ARB - Remap - and a few other minor mods/retrofits
    2.0 TFSI A4 b7 cab - completely std for now... (the wife's car)

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  3. #2
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    Quote Originally Posted by JimLoskot View Post
    My faithfull 2.5tdi quattro is starting to show a few problems. In low gears (especially 2nd) when the revs are about 2k you can't hold a constant speed, the revs and the speed fluctuate up and down slightly. Does this mean there is a problem with the turbo? Got a few jobs to do on it including cleaning the egr valve and in the inlet maniflod.
    Also got some oil spray around the drivers side intercooler and pipework so will be looking into maybe a split hose when I get the front bumper off
    Any thoughts much appreciated

    Edit: its also due a service and timing belt change very soon
    If you travel down to london i could help out with your problems. The cambelt is quite involved job and the parts are expensive. Drop us a pm or call me on 077 899 12128 and we can chat a bit more... Regards, Chris.
    FOR SALE:
    -Golf mk 5/audi a3 1.6 FSI fuel pump, brand new genuine part boxed + seals
    -audi a3 (1998 to 2003) genuine clutch slave cylinder to fit 1.6 engines BRAND NEW
    -Rear bush press tool to fit new rear axle bushes on Golf Mk3/4, Audi a3/S3, Seat Leon/Toledo, Skoda Octavia mk 1/2 used once

  4. #3
    JimLoskot's Avatar
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    Thanks for your reply Chris.
    Will send you a pm when I get a minute, got the car in bits atm.
    Do you think the speed/rev problem about 2k revs will be anything easy to fix/diagnose (MAF? engine breather? EGR? etc...)
    2.5 tdi Quattro sport - PhatBox - DIS - Cruise - RS4 ARB - Remap - and a few other minor mods/retrofits
    2.0 TFSI A4 b7 cab - completely std for now... (the wife's car)

 

 

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