Lightweight flywheel - car vibrating
#31
Racer
Thread Starter
I got the specs back on the flywheel and pressure plate imbalance.
Flywheels were both 2 grams out of balance.
Pressure plate was a whopping 27 grams out of balance. They said they had never seen anything like this before.
Nobody in their right mind should ever buy a Sachs pressure plate again. Seeing as how myself and several people on this forum, as well as BMW forums, are experiencing this, with over 2 years of time differences, - this is clearly not an isolated quality control incident. It is systemic
Flywheels were both 2 grams out of balance.
Pressure plate was a whopping 27 grams out of balance. They said they had never seen anything like this before.
Nobody in their right mind should ever buy a Sachs pressure plate again. Seeing as how myself and several people on this forum, as well as BMW forums, are experiencing this, with over 2 years of time differences, - this is clearly not an isolated quality control incident. It is systemic
Last edited by nk993; 12-14-2020 at 10:13 AM.
#34
Technical Guru
Rennlist Member
Rennlist Member
#36
Race Car
Originally Posted by 911PERVY
Interesting, so the flywheels are ok? Sachs pressure plates not so!
https://rennlist.com/forums/997-foru...uter-edge.html
The following users liked this post:
nk993 (12-15-2020)
#37
I would think 2 grams is ok, 27 not so but thats just my take on it.
Sachs are responsible, not your supplier, but they would need the part returned to them in unmodified state to even entertain looking at it Im afraid. If I understand correctly it has now been balanced and refitted? I feel you are now relying on a gesture from the supplier towards your additional costs, I wish you all the best but fear you may just have to put it down to experience and move on. Its great you have highlighted the problem though, hopefully it will help future 993 owners!
Sachs are responsible, not your supplier, but they would need the part returned to them in unmodified state to even entertain looking at it Im afraid. If I understand correctly it has now been balanced and refitted? I feel you are now relying on a gesture from the supplier towards your additional costs, I wish you all the best but fear you may just have to put it down to experience and move on. Its great you have highlighted the problem though, hopefully it will help future 993 owners!
#38
Just seen the somewhat patronizing response you have received from the spineless owner of 911UK. He is special when it come to the trade on his site, if you advertise with him you're sorted, if you dont, you're fecked!
The following users liked this post:
nk993 (12-18-2020)
The following users liked this post:
nk993 (12-18-2020)
#40
I have been chasing a similar vibration problem for awhile. Everything has been looked at and balanced with no resolution. I'm very curious to hear how this progresses.
Good Luck
Good Luck
#41
Racer
Thread Starter
#42
Racer
Thread Starter
I would think 2 grams is ok, 27 not so but thats just my take on it.
Sachs are responsible, not your supplier, but they would need the part returned to them in unmodified state to even entertain looking at it Im afraid. If I understand correctly it has now been balanced and refitted? I feel you are now relying on a gesture from the supplier towards your additional costs, I wish you all the best but fear you may just have to put it down to experience and move on. Its great you have highlighted the problem though, hopefully it will help future 993 owners!
Sachs are responsible, not your supplier, but they would need the part returned to them in unmodified state to even entertain looking at it Im afraid. If I understand correctly it has now been balanced and refitted? I feel you are now relying on a gesture from the supplier towards your additional costs, I wish you all the best but fear you may just have to put it down to experience and move on. Its great you have highlighted the problem though, hopefully it will help future 993 owners!
#43
#44
^^^^
lol
lol
#45
Rennlist Member
I'm debating on doing a LWF. My car is in the shop right now.
Any truth to this guy?
Any truth to this guy?