boost leak

  1. B

    P256300 Fault When Accelerating

    Hi All, Got the Issue P256300 - Turbocharger Boost Control Position. Firstly I thought is the turbo actuator, but I changed it for a brand new, calibrated and the issue remains the same. When I turn of the ignition the EPC light goes off, and when I drive without hard acceleration the EPC...
  2. Davill9

    tfsi (all) intake leak fix, I thought should be shared

    Hi everyone, Just thought I’d share this with people in case it is not well known and stumbled across this by accident when trying to order a dipstick gasket at TPS yesterday. They sold me a yellow whole unit rather than just the o ring at top, as an inlet smoke test the other day showed smoke...
  3. C

    Pd70 9n3 won’t hold full boost

    Hi. I’m currently having problems with my turbo holding boost. When I put my foot down anytime after 2000rpm it boosts all the way around to 16/17 psi then drops off immediately to 12/13 psi I’m suspecting it’s the actuator but I’d appreciate some more professional opinions on this one. thanks.
  4. L

    Turbo lag in 3rd gear, boost at 3k

    I can hear what sounds like a boost leak coming from the solenoid block, i cant pinpoint any other leak and had a smoke test done. Mpg gone down n loss on power. Done mr muscle on the turbo, actuator works fine, what could it be?
  5. T

    Absolutely racking my brains out over my turbo

    So, I have a 2005 A3 2.0T AXX. All of a sudden when I was driving the turbo just basically stopped working. I used ClickMechanic to try and solve it (“So there is no power at all when I drive, and the turbo doesn't spool. There is also oil leaking underneath There has been a kind of cricket...
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