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      11-18-2019, 01:04 PM   #13
Second Lieutenant
Vulpe's Avatar

Drives: F87 M2C, E46 M3
Join Date: Aug 2017
Location: Hawaii

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Just transitioning from my 440 to M2C and yeah the initial start does feel a bit less torquey with the S55 from the B58 but there are much more variables to take into account which may all be compounding. Throttle response/mapping, ZF8 to DCT, from some dynos I looked at it seemed like the B58 had more torque until somewhere around 3k from what I remember anyway.

Still at ~300 miles so I'm being real careful to keep it under 5k and not going WOT so I can't really test it out in those regards. Already got rid of the 4 so I can't test back to back either.