Hi Folks,
I recently picked up a MK5 GTI and have noticed a lot of hiss when the car is under load, I'm not sure if it's the oversized ramair or another issue. I don't know the history of the car, if it's been remapped etc but sometimes the car will lose boost as if there is no turbo at all and has occasionally displayed the EML which eventually goes out on it's own.
In the link below I've attached the log of boost, rpm and n75 for three runs and the VCDS issues. Does this share any light on a potential issue with the car, or any remap it's had?
https://onedrive.live.com/?authkey=%21ACpMarWVSf9A9S8&id=7FA177E171460D92%2152198&cid=7FA177E171460D92Many thanks!