Quote:
Originally Posted by SeanWRT
I like it m2 being treated differently and changes being made where there is room to improve.
Now if you don't mind I coming back with more questions on your OTS stage two tune:
1) Boost in the mid range and up top?
2) Is DCT shifting strategy changed? If not, can you do that?
Shifting at 6500rpm would be the best for accelaration with a tune that cranks up boost early on like yours at least from the dyno posted. Even on stock tune, m2 is proven to be quicker with earlier shifts by our mutiple real world tests. Unfortunitely DCT likes upshifting above 7000rpm at WOT.
3) Does m2 stock burble remain intact or is it changed to GTS style?
4) What's the AFR above 5500rpm? Concern is the stress on stock weak HPFP.
5) Does the catalyst heating circle on startup remain intact or is it removed like BM3?
6) I am assuming your tune is customizeable? What is the additional cost for a custom update on top of OTS?
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+1
These questions and also
1) Nobody uses Uncorrected on bmw rather n55, can you please provide SAE or STD correction factor.
2) Where is the baseline of same day with DP, since you posted UNCORRECTED CF?
3) Can we know if this car is DCT or 6mt, and what gear was the dyno?
Thanks