differential question
#6
Drifting
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Here are M codes that were available for 996 models for diff's. I'm not sure why the M219 is listed as an 'option' as all cars have a differential but not all have the ZF type or newer LSD's.
M219 Optional differential
M220 Locking differential (40%)
M221 Porsche locking differential
M222 Traction control system
M224 Automatic limited slip differential (active brake differential)
M219 Optional differential
M220 Locking differential (40%)
M221 Porsche locking differential
M222 Traction control system
M224 Automatic limited slip differential (active brake differential)
#7
Rennlist Member
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M219 is an "optional differential" because there are normally several different "standard" differentials to pick from when assembling a new car at the Porsche factory, with different gear ratios and/or final drive ratios, depending on what country the car is being sent to, and the specific model. Probably anything that varies from standard delivery in Germany is considered "optional."