Monster MotorsportEM Tuning
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  1. #1
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    Question 2.0 tdi accelerate problem

    Hi,

    The car runs fine when cruising along but when I accelerate there is a slight pause and stutter before it actualy accelerates. it also does it on cruise control when you lift the stalk. It's had a new egr about 5k ago as well as 4 injectors and loom on recall about a year ago.

    I've started by putting in a new fuel filter but it's made no difference.

    Any ideas where to look for a diy attempt at resolving this ?

    Thanks

    2.0 TDI 170 2007

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  3. #2
    Wrath's Avatar
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    Sounds like there maybe a hole in a hose possibly the one leading from the EGR.
    Nathan

    Red Audi A4 B7 S-Line with Leather/Alcantara interior

    Current Mods: Painted Brake Calipers, Gear-driven oil shaft assembly, RS4 grille, Debadged, B8 MFSW, Cruise Control, RS4-style Fog Surrounds, Satin Black Cupra R Splitter, RS4 RARB, Clear Corner headlights, 2011 RNS-e, MTEC Drilled and Grooved Brake Discs.

  4. #3
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    Let me know how you get on pal, iv got the exact same problem, very annoying..

  5. #4
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    Quote Originally Posted by mm707 View Post
    Hi,

    The car runs fine when cruising along but when I accelerate there is a slight pause and stutter before it actualy accelerates. it also does it on cruise control when you lift the stalk. It's had a new egr about 5k ago as well as 4 injectors and loom on recall about a year ago.

    I've started by putting in a new fuel filter but it's made no difference.

    Any ideas where to look for a diy attempt at resolving this ?

    Thanks

    2.0 TDI 170 2007
    Does the engine stutter when the car is stationary out of gear?
    Audi A4 Avant TDI 170 S-Line
    1992 Saab 900 T16S Convertible

  6. #5
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    Does the engine stutter when the car is stationary out of gear?

    no - slightly uneven tickover now and then but other times its fine. Going to put some millers injector cleaner through this weekend and see if it makes any difference.

  7. #6
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    Quote Originally Posted by mm707 View Post
    Does the engine stutter when the car is stationary out of gear?

    no - slightly uneven tickover now and then but other times its fine. Going to put some millers injector cleaner through this weekend and see if it makes any difference.
    Assuming its manual could it not be transmission ie clutch & dmf rather than engine as it only does while on the move?
    Im no expert but thinking it through logically having read all the past threads on forums like this?
    Audi A4 Avant TDI 170 S-Line
    1992 Saab 900 T16S Convertible

  8. #7
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    Does this happen around 1600-1800rpm?

  9. #8
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    Quote Originally Posted by Wombatwilson View Post
    Does this happen around 1600-1800rpm?
    I guess it probably does - I'll have a look next time I'm out but it is definately just as I'm accelerating

  10. #9
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    Quote Originally Posted by Wombatwilson View Post
    Does this happen around 1600-1800rpm?
    I have the very same problem and yes thats when it happens, so annoying

 

 

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