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      05-21-2020, 09:01 AM   #29
Bee Pee
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Drives: AW M2 DCT
Join Date: Jun 2010
Location: SW London

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Quote:
Originally Posted by Drop the hammer View Post
I used Thor and added gts dct. Their dct version of gts runs properly on OG M2. The one that I tried from bm3 works correctly in manual mode only. The auto gts dct on bm3 did not work very well for me.
One thing though on Thor gts auto mode is that it does early shift and hold very low rpms in comfort. Great on fuel probably, but it does seem to lug the engine more. I usually shift in manual anyways so no biggie for me. I just use auto when at the track, haven’t tried either gts tunes at track yet though. It feels aggressive on sport and sport+ in auto but I’m just bombing around on street right now so mild driving.
Agree 100% with comments above.

Tried BM3 gts DCT tune on my m2 and it was not great so switched back to std DCT settings.

My understanding is that OTS DCT tune via BM3 is a generic OEM-seque tune. Many custom tuners via BM3 will map engine (and trans) to give end user a cohesive custom tune that works well.

Thor have been focussed on a dedicated gts tune which integrates seamlessly with m2 n55. It works

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