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      09-24-2019, 10:44 PM   #221
emcd4
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Thx for the response. I personally am not interested in amplifying the exhaust burble. I think that cs+ or stage 1 with reduced torque in first and second gear might be the way to go.
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      09-26-2019, 04:15 PM   #222
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Thx for the response. I personally am not interested in amplifying the exhaust burble. I think that cs+ or stage 1 with reduced torque in first and second gear might be the way to go.
My pleasure. And yeah, as long as you reduce 1st and 2nd gear, Stage 1 is fine with Stock traction. Third gear is a blast!
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      11-01-2019, 06:22 AM   #223
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Hello Guys

After reading multiple threads and searching forums about that BMW DME unlock, i still have no idea what is working now. So i thought im gonna ask you guys in this thread.

I drive an M4 build on 05.05.2017 an he got the lastest Istep update last week. I read the istep and its F020-19-07-539. So good so far, but i wanna OBD flash it with BM3. I have read various things about that update. Some says old M4 without OPF will still work with the newest update and some says it will not work... i have no idea now.

Can someone give me the right answer please? will it work on my M4?

Greets.
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      11-01-2019, 06:51 AM   #224
rokkuchan
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Quote:
Originally Posted by Claudi View Post
Hello Guys

After reading multiple threads and searching forums about that BMW DME unlock, i still have no idea what is working now. So i thought im gonna ask you guys in this thread.

I drive an M4 build on 05.05.2017 an he got the lastest Istep update last week. I read the istep and its F020-19-07-539. So good so far, but i wanna OBD flash it with BM3. I have read various things about that update. Some says old M4 without OPF will still work with the newest update and some says it will not work... i have no idea now.

Can someone give me the right answer please? will it work on my M4?

Greets.
I got latest update same istep and it works. But mine is 2016.
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      11-02-2019, 06:33 AM   #225
Claudi
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I got latest update same istep and it works. But mine is 2016.

Thanks for your help. I tryed to Flash today and it worked i'm so happy
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      11-03-2019, 01:53 PM   #226
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Can someone explain what the differences are between BM3 stage 1 map vs CS+? I have a non zcp 6mt and I'm currently running stage 1 but would like to switch it up if CS+ is better.
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      11-03-2019, 01:59 PM   #227
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Originally Posted by M3hf80 View Post
Can someone explain what the differences are between BM3 stage 1 map vs CS+? I have a non zcp 6mt and I'm currently running stage 1 but would like to switch it up if CS+ is better.
They have different driving characteristics. What one person likes another person may not. Try them.
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      11-04-2019, 02:32 PM   #228
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I really like the CS+ map but Stage 2 rips tires better LOL
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      11-04-2019, 04:55 PM   #229
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Quote:
Originally Posted by M3hf80 View Post
Can someone explain what the differences are between BM3 stage 1 map vs CS+? I have a non zcp 6mt and I'm currently running stage 1 but would like to switch it up if CS+ is better.
CS+ is less violent through the mid range. It makes for a nice stock feeling map with some extra torque and extra top end.

As you've already been driving with Stage 1, you know it has massive thrust from 3500-7000rpm that will leave you pinned to the back of your seat. It's quite obviously not stock the moment you stomp on it - but they drive very similarly when driving normally or even at part throttle.
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      11-06-2019, 04:04 PM   #230
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Quote:
Originally Posted by Claudi View Post
Thanks for your help. I tryed to Flash today and it worked i'm so happy
Did you flash GTS Transmission?

Quote:
Originally Posted by M3hf80 View Post
Can someone explain what the differences are between BM3 stage 1 map vs CS+? I have a non zcp 6mt and I'm currently running stage 1 but would like to switch it up if CS+ is better.
They're both great, but for me STG1's is more addicting. If you're having any issue with slippage because of STG1's power with stock traction CS+ might be a better option. Or have competition/GTS traction coded.
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      11-08-2019, 10:36 AM   #231
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2016 M3 with BM3 Stg 2 93 oct tune made 489 whp/496 wtq on a Mustang dyno. The attached dyno graph is the first pull, ambient temps were around 45 degrees (F). This was the only "good" pull we registered as all subsequent pulls the rear tires were spinning on the rollers due to cold temps and low tread, so the readings were not accurate.

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BM3 Stg 2 93 octane OTS
K&N Panel Filters
VRSF Catless DP's
VRSF Single Mid-pipe
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      11-16-2019, 10:04 PM   #232
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Halim@HCP

Are you able to post the logs again listed in your first post as "services.bootmod3.net" does not appear to be valid.
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