I was wondering if anyone has ever had to replace their throttle body or boost sensor on a cayenne turbo. Mine is a 2004 CTT with 60,000 miles with evom tune and typical upgrades. I have been having issues with hesitation and surging with acceleration and went through the typical steps (replaced all coils and plugs, clean MAF sensor, etc.) I am not getting any CEL's. I just recently cleaned the throttle body and noticed a dramatic improvement in the problem. I also did the throttle adaptation after cleaning. My issue is coming back again and I tried the throttle adaptation again which gives me some improvement. I did notice when cleaning the throttle body that its resting position was not perfectly at 90 degrees and it had a very slight angle to it. Could my throttle body need to be replaced or do they all have a very subtle angle at its resting position. My other question is if a bad boost sensor could cause these problems. Thanks.
Martin