Originally Posted by Pave Dew
on M3 at least the CDV is full bore. Assuming 1M is the same then CDV swap out would yield little or no benefit.
Surely a "full bore" clutch delay valve is an oxymoron? No restrection = no delay. Assuming the 1M doesn't have a CDV is somewhat at odds with the photographic and in-person evidence of many here ;-)|
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