Lost power/boost
07-04-2011, 09:20 AM
#1
AudiWorld Senior Member
Thread Starter
Lost power/boost
While data logging yesterday, I noticed a pop (?) and since then have very little power. I still hear turbo (one or 2, can't tell) turbo spinning).
DV hoses still on.
Is there something else (hoses) that have a tendency to pop off?
If so, which, where and how to get there to check?
Other basic checks to narrow down what is causing the loss of power?
DV hoses still on.
Is there something else (hoses) that have a tendency to pop off?
If so, which, where and how to get there to check?
Other basic checks to narrow down what is causing the loss of power?
07-04-2011, 05:00 PM
#2
The throttle body Y boot is a common failure area. It looks like this: http://www.ecstuning.com/Audi-All_Ro...Boot/ES261198/
07-04-2011, 07:32 PM
#3
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Samco Does It Better
As listed, the TBB fails so it's advised that you buy the Samco Throttle Body Boot.
Not to mention it adds some color to your engine bay.
https://vastperformance.com/index.ph...-2-7t-tbb.html
Not to mention it adds some color to your engine bay.
https://vastperformance.com/index.ph...-2-7t-tbb.html
07-05-2011, 03:50 AM
#4
AudiWorld Senior Member
The TBBoot failed moreso with the early 2.7TTcars...the new OE part and strap clamps were re-designed.
Look for cracks on the hard pipes to the TBB also. BTDT.
Look for cracks on the hard pipes to the TBB also. BTDT.
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