pd170

  1. L

    Mystery squealing steering

    I cant find why my steering is squealing on full lock. So far ive replaced: Steering rack 3 steering Pumps Alternator clutch pulley 3 belts New fluid all bled Please Help before i set fire to it A few people have mentioned a bad timing belt has caused a squeal. & definitely said timing and...
  2. L

    Ko4 turbo upgrade

    My pd170 has gone in for turbo to be reconed with a hybrid billet based on a ko4, bored out inlet etc, i have decat, egr delete, stock intercooler & injectors, swirl flap delete, what sort of power would be achievable after a remap?
  3. L

    Pd170 brd mod options

    What are modification/tuning options on a brd? Ive so far done: De cat Dpf delete Egr delete Egr cooler delete Anything else i can do to tidy up the bay or any upgrades to keep me busy? Had a few pd130 & 40’s & seemed way more options available, not sure on what intercooler to use etc, i...
  4. R

    DPF Forced Regen Safety - High particle filter load

    Hello all, Somewhat of a newcomer to audi-sport but definitely not to VAG and the various forums. I recently purchased an A4 Avant PD170. There's a noticeable stutter upon hard acceleration, which I highly suspected was a clogged up DPF. Within a few days of purchase, I saw a DPF warning...
  5. B

    2007 BMN Diagnosis thoughts Boost, Intake or EGR?

    So, I recently got a P0401 Exhaust Gas Recirculation (EGR) System: Insufficient Flow Detected. Stripped and cleaned the EGR but mil light returned on test drive. When I cleared the fault when warm, mil light did not return during several hours of driving until cold start. Then back on...
  6. Tek_28

    PD170 Exhaust gas temp & DPF

    Hi all, first post so if this is done wrong please let me know! My engine: PD170 BMN (2008) 65k on the clock My EGT sensor on bank 1 failed (before turbo?) error code P0546 and I'm looking to replace this myself, I just want to confirm that access to this is from underneath the engine...