I've been driving this 2002 325xi for the past few months and thought I forgot how to shift!
Is it possible to remove the restrictive valve and "simply" reattach the clutch line without damaging it, or do I need a replacement valve that has been cleaned out to use in the restrictive one's place. The "unlock valves" are sold by UUC, Zeckhausen, BavAuto, FCP, etc.

Thanks in advance!