I’ve known about the LS1 issues since I started researching this. Unfortunately, from what I’ve read, they all claim it’s because of this, or that, that and this (i.e. nothing especially conclusive).
I’ve had the SAC reset, the entire thing taken apart, etc. to no avail. After 7 months, I’ve pretty much tried everything there is to try.
A clutch stop might indeed help by not getting into that situation in the first place (i.e. not fix the problem but not get to the point where it would trigger it) but no one’s made a clutch stop for the B7 that I can see. I guess I could try making my own lol
Oh, and regarding those LS1 problems, most seem to be lazy pedals not coming back fast enough. For me, it’s not lazy. It’s just stuck 1" from the floor with the point of friction about 1/2" from the floor. Technically, I could drive the car perfectly fine like that if I wanted 1" of travel (since everything works as it should).
Then, when I pull the clutch pedal back out, I feel resistance until a certain point where the pedal suddenly snaps back into place. The pedal is never lazy. There’s simply something stopping it from returning into place (as there’s resistance when I pull it back until I pass a certain point where it bounces all the way back into its normal position). And again, when it’s down, the entire stock travel is simply reduced to 1". When it’s stuck down, the clutch isn’t as if the pedal was pressed down. The clutch grabs and everything. So it’s contracting the pedal’s overall travel.