All Things Mk5 > How to Guides / Troubleshooting

Underboost, hesitation etc. With logs

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MKVASMR:
So since I've got the car I've been having boost issues 😂. This time when I put the pedal to the floor, around 4krpm I get a something like a hiccup. First that got to me was that its probably a misfire. After checking for codes and doing some logs no misfires whatsoever. Still underboosting though with the p0299. Basically pressure tested the car for boost leaks, smoke tested as well. New GFB DV, new turbo etc. Here are some logs it's look like the lpfp is making a shy under 5bar at wot which I have no clue if it's okay or not. I would like if someone could shed some light to this. https://limewire.com/d/hX6ag#mbK4wS2h1w

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