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  • Users: Donfero
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  1. Donfero

    Fuel Pressure drop - Need Help

    Hi All, Can someone pleaaaase look at this log file and tell me what the problem is. Im having fuel cuts and its driving me nuts. I have the 034 HPFP and an IHI turbo installed.
  2. Donfero

    P0016 Incorrect Correlation

    Hi All. Im having this problem since a few weeks. It started with oil pressure light. So far I have changed; 1- Oil pump (pre used) 2- Oil filter 3- Cams 4- Cam Adjuster 5- lower bearings 6- Checked the timing 100 times 7- Chain tensioner And still im getting the attached error and the car is...
  3. Donfero

    Rebuilt Engine Break in

    So Im almost ready to start up my car after a full engine rebuild, now everyone has their "Different" opinion on the break in procedure. I only trust you guys to give me the best of your experience.. What from your experience is the best break in method?? Sent from my RMX2170 using Tapatalk
  4. Donfero

    Misfire / Burning oil

    Im having a misfire problem on Cylinder 3, and the car is smoking like a train. Changed spark plugs, coils and still having this problem. Any suggestions? Sent from my RMX2170 using Tapatalk
  5. Donfero

    Engine Rebuild

    So I think its time for an engine Rebuild, and while searching the internet i read somewhere to use oversized pistons 83mm. My engine is a BWT with standard 82.5mm pistons. Will it make since to use larger pistons? Sent from my RMX2170 using Tapatalk
  6. Donfero

    Hpfp question

    For the guys running stage 2, is the factory hpfp enough or did you upgrade. My car just will not give me a break! After fixing the low boost problem now im having low fuel pressure!! Sent from my TA-1004 using Tapatalk
  7. Donfero

    Fuel Cut Help

    Having a fuel cut problem usually when going up hill. This is the VCDs scan. Where should I start looking? Need your help guys. Monday,12,October,2020,14:23:43:01249 VCDS Version: Release 16.8.3 (x64) Running on Windows 10 x64 www.Ross-Tech.com Address 01: Engine...
  8. Donfero

    Fuel Cuts

    Can someone please look at the log and tell me why I'm having these weird and annoying fuel cuts.
  9. Donfero

    Quattro Gearbox on FWD

    So while recently trying to adjust the boost on my Automatic FWD I lost my gearbox, (something broke inside).. anyways the question is can I fit a Quattro Gearbox without the full conversion? Meaning without the rear differential.. Sent from my TA-1004 using Tapatalk
  10. Donfero

    Boosting Problem

    Despite having installed a MBC, and open to full boost, the car cant hold boost more than 1.5 Bar. I know there is no leak because its holding boost. Can it be the DV?? Im thinking of changing the spring to a stronger one, will that help?? Sent from my TA-1004 using Tapatalk
  11. Donfero

    White smoke.

    I was doing some work on the car the other day and removed the brake vacuum line, forgot to reinstall it and turned on the car and bluesh white smoke instantly started coming out of the exhaust, I know this isn't normal but don't know the cause. Any suggestions? Sent from my TA-1004 using Tapatalk
  12. Donfero

    Boost Pressure Regulation

    facing the same problem again, this time I'm ready to sell the car!!! Any thoughts where I should start?
  13. Donfero

    Fuel Rail pressure

    Guys need your help diagnosing this problem, P0087 fuel pressure too low. Usually happens when climbing up hill. Sent from my TA-1004 using Tapatalk
  14. Donfero

    Sunroof Rattling permanent fix

    Had anyone found a permanent fix for the rattling sunroof problem, a way to make the plastic clips not fall off? Sent from my TA-1004 using Tapatalk
  15. Donfero

    Brake Upgrade options

    I have searched before posting, I read that the Q5 2.0tfsi brakes will fit, but there isn't enough info, are they a straight fit? Do they need clearance, do they new brake lines?? I have the 320mm that came standard on the car. I'm thinking of this option because at the moment they are the...
  16. Donfero

    Q5 turbo on B7 2.0t

    Just like the title says, i met a B7 Quattro owner yesterday and he claims that he has a Q5 turbo fitted on his 2.0t, he says it was a straight fit and that the turbo is a K04, had anyone heard of such nonsense??! Sent from my Nokia 7 plus using Tapatalk
  17. Donfero

    CVT Differential Problem!

    I had an appointment today to change the axel only to be informed that my problem is the gearbox differential. "Ok.. so lets fix it" ... "Oh no we don't fix it, we change it" so i drove home in tears. I have a faulty gearbox laying around so my question is can I change the differential? And...
  18. Donfero

    Boost Leak, Bad Turbo, or Bad luck?

    Can someone please look at this log and tell me what to do.
  19. Donfero

    Losing Hope! Too many problems.

    I have changed 2 turbos, 1 DV, boost leak tested multiple times and still have an under boost issue! And to top it off now I have a misfire issue and oil on my spark plugs, cylinder 3 the most. I have changed the valve cover gasket but still having the oil issue. Can a bad boost pressure...
  20. Donfero

    2.0t front axle question

    Can anyone confirm that the Quattro front axels fit the FWD? 2.0t auto trans. Sent from my Nokia 7 plus using Tapatalk