Badger5Chris Nott
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  1. #1
    S3 Paul's Avatar
    6th Gear

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    When ultrasonic cleaning injectors...

    Do people do the fuel preasure reg too?
    I was also told today ( not sure how good an idea it is ) that it would be better if i connect wires to the injectors connections and while cleaning put power to it to open/close it for better cleaning?????
    Sound like a good or bad idea???
    Noggy Blue 2001 S3

    I ask questions because i change my mind so much. If i ask questions you have already covered... just leave it be?

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  3. #2
    superkarl's Avatar
    MAN OF STEEL

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    Both are good ideas go ahead

  4. #3
    Dani_B19's Avatar
    Audi-sports own special child.

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    Theres a guide on youtube were a guy hooks his injectors up to a switch and a battery, he then squirts carb cleaner into them while firin them up. I just chucked the injectors and fpr into my ulytasonci cleaner, semt todo the trick .
    Driving the most secretive S3 on ASN

  5. #4
    S3 Owner

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    I dont the same as Dani.. Although i put mine through 3 washes as the first 2 washes were still brining out dirt..

  6. #5
    Sam_'s Avatar
    Down under

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    Is it worth doing on a 60k mile engine?
    Handling mods++. HTA3582 stroker soon-ish. Hiding parts from the mrs since 2011. Build thread

  7. #6
    G60DAN's Avatar
    2nd Gear

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    Done mine and the weekend and fpr work very well.

  8. #7
    Westy's Avatar
    Double Dark Side! Diesel & 8P

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    It might clean the quicker if you can open them with a battery but serveral cleans in the bath should have the same effect. I'd recommend doing this on any car once a year.
    8P A3 TDI - 220bhp - 335lbft
    A3 Maintenance Thread
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  9. #8
    ANDYMC_TQS's Avatar
    FIRE UP THE QUATTRO

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    i just did both on my quattro and my mates s3 and it made a world of difference the first time but nut expecting to feel the differnce next time i do it as they wont be as bad next time. took 5 washes this time

 

 

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