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- City
- Blackfoot
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- Country
- United States
- What I Drive
- 2016 Audi S3
I recently bought a S3 with 99k miles and by recently I mean a week ago. Car is awesome and I love it and the first day I had it me and my buddy were doing digs laughing it was awesome. The next day I was on getting on the freeway to go home and when I was speeding up to get on the freeway my boost gauge went down to 0. From there on I had 0 boost, but the engine was running fine. When I gassed it it would just go up to 4-5k revs and slowly speed up. When I got back me and my brother did a smoke test and found absolutely 0 leaks. When I turned my car back on it was like nothing happened and I had boost. Now I've recognized everytime I speed up quickly to around 70-80mph it goes into limp mode. Or if I just gas it hard sometimes sooner than that, but I turn my car off and on and it's totally fine. Thought it mightve been the diverter getting stuck, so just today put a new one on and same thing. Any ideas? I need help bad hahaha
