Rennlist - Porsche Discussion Forums

Notices
991 2012-2019
Sponsored by:
Sponsored by:

gts m800 turbo shaft seized

Thread Tools
 
Search this Thread
 
Old 09-02-2022, 09:52 PM
  #16  
spdracerut
Three Wheelin'
 
spdracerut's Avatar
 
Join Date: Feb 2016
Posts: 1,795
Received 587 Likes on 396 Posts
Default
A leaky blow-off valve will do it too. Basically, it leaks boost so the turbo tries to spin faster to make it up. If you're still on the stock Bosch ones, good chance they have deteriorated and leaking.
spdracerut is offline  
Reply Like
Old 09-03-2022, 06:44 AM
  #17  
blackcheetah
Rennlist Member
Thread Starter
 
blackcheetah's Avatar
 
Join Date: May 2013
Location: Québec
Posts: 476
Received 166 Likes on 117 Posts
Default
Originally Posted by thesaintusa
Running them outside their designed efficiency parameters, i.e. loose piping/tubing forcing the turbo to spin faster to generate target boost (over speed).

Or an oiling issue, i.e. perhaps you didn't have an overspeed situation.
Originally Posted by spdracerut
A leaky blow-off valve will do it too. Basically, it leaks boost so the turbo tries to spin faster to make it up. If you're still on the stock Bosch ones, good chance they have deteriorated and leaking.
Thx guy's that make sense ..
Btw i have evom's dv's but i will do a leak test to 35psi and see what happen
blackcheetah is offline  
Reply Like
Back to Subforum
991
View Next Unread
Engine too hot - park vehicle to cool down




Advanced Search
Quick Reply: gts m800 turbo shaft seized


Reply Closed Thread Share
Forum Jump

All times are GMT -3. The time now is 08:34 PM.