- Joined
- Jan 19, 2015
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- 47
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Hi guys have a audi a3 tfsi was stage 2 revo but since buying it last week it doesn't seem to go how I'd expect it too whilst cleaning under the bonnet I moved a pipe which made a hissing noise whilst the engine was off ?? Pic attached .. what pipe is this ? Also could this be the cause of the car running incorrect ? The pipe can be pulled out with ease ? Dose it suppose to have a seal or clip of some sort ??!