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      05-30-2017, 10:57 PM   #67
SeanWRT
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Drives: E90 M3 & F87 M2
Join Date: Sep 2015
Location: Shanghai

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Quote:
Originally Posted by Acexxon View Post
You can actually datalog with a laptop like what I did. Plug the enet cable and connect it to your laptop. Use your cell phone as hot spot and your laptop will have internet access to go online into your BM3 account.

I've sent them the datalog, waiting for them to go over it and see what's up. The power delivery needs to be smoothed out IMO, abrupt power out sure feels good if you are drag racing someone down the highway, but I bet most of us M2 drivers enjoy the track / backroads more and this would kill us.

SeanWRT Thanks for confirming my findings, and sorry to say this, but at least I am not the only one experiencing this. I am sure it's a simple fix in the map, all they have to do is some minor adjustments. Meanwhile I am going to try to add the DV+ to the car.

BTW those that are considering ordering the DV+ from Pure Turbo or GFB, make sure you let them know it's for M2, the regular N55 DV+ will not work.
M2 N55 uses N20 stock DV, which is handling 18psi with N20 stock. To my knowledge, OTS stg2 N55 boosts at 18psi max too. Therefore, unless you want the spring that comes with DV+ which is said to improve on&off throttle response (much more beneficial to ZF8), upgradIng DV with DCT is a overkill that I would only imagine myself doing when installing TIC or bigger turbo, as it's convenient.

Back to BM3 issue, please keep us posted should you have anything from PTF.

Thanks.
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