Loud pop under acceleration, now no boost.
#1
Rennlist Member
Thread Starter
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Was accelerating up a grade and heard a loud pop. Only had 1 to 3 psi boost for the rest of the drive. Also have a loud woosh sound when accelerating. Didn't go into limp mode and no check engine light. Assume I may have blown a boost pipe somewhere?
#4
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
check those clear boost solenoid/vacuum lines, I bought my TTS with one of those popped out. Was only making 12 psi and also had loud whooshing sound.
The following users liked this post:
Big Swole (06-01-2021)
#6
Rennlist Member
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Possible throttle boot pop. Easy to spot, so I recommend checking that first. And if it is, upgrade to a 2019 boot which has better fasteners.
Attachment 1339796
Attachment 1339797
Attachment 1339798
Attachment 1339796
Attachment 1339797
Attachment 1339798
#7
Rennlist Member
Thread Starter
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Well crap, just got the bumper back on after changing the air filter. Looks like I got some work to do.. Thanks guys!
Trending Topics
#8
Rennlist Member
Thread Starter
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Doesn't look like it's the boot or Y pipe, guess it's bumper time..
![](https://cimg4.ibsrv.net/gimg/rennlist.com-vbulletin/2000x1504/pxl_20210520_133844132_ce922881fc66a8a09f486611f11350482badb225.jpg)
#9
Rennlist Member
Thread Starter
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Take it back, it's the boot. If you don't look real close, it looks like it's ok. Clamp slid off when I moved it though. At least no bumper pull. Thanks for the help!
#10
Rennlist Member
Thread Starter
#12
Rennlist Member
Thread Starter
#13
#14
Basic Sponsor
Rennlist
Site Sponsor
Rennlist
Site Sponsor
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
This is the boot you want otto...
991-110-677-71
991-110-677-71
__________________
Proud TOP Porsche Distributor For:
Kline-Innovation - ams Performance - TiALSPORT/XONA - #1 COBB PRO TUNER - CSF - IPD Plenums - DO88 - dodsonmotorsport
310-600-1850 - sam@bydesignauto.com
Proud TOP Porsche Distributor For:
Kline-Innovation - ams Performance - TiALSPORT/XONA - #1 COBB PRO TUNER - CSF - IPD Plenums - DO88 - dodsonmotorsport
310-600-1850 - sam@bydesignauto.com
The following users liked this post:
worf928 (05-29-2021)
#15
Rennlist Member
Thread Starter