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M2 Technical Topics > N55 Engine / Drivetrain / Exhaust / Bolt-ons / Tuning > N55-M2 OTS map version 5.8 is out for 93 and E30 octane

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      10-08-2019, 09:35 PM   #45
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Quote:
Originally Posted by SeanWRT View Post
Anyone has a proper STG2 93OCT log on V5.8?
http://www.bootmod3.net/log?id=5d714d83c090c6192c62f689
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      10-08-2019, 10:47 PM   #46
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Quote:
Originally Posted by SeanWRT View Post
Anyone has a proper STG2 93OCT log on V5.8?
My logs are on page 1 here. Something wrong with them?
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      10-08-2019, 11:12 PM   #47
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Thanks. Log is Brilliant.

Quote:
Originally Posted by Anthony1s View Post
My logs are on page 1 here. Something wrong with them?
You seemed to not get the changes with V5.8. Re-download the map and log again.
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      10-09-2019, 12:03 AM   #48
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The drivability and top end of Stg 2 5.8 is so much better than 5.7 that I’ve opted to run OTS Stg 2 93 & E30 5.8 vs my Stg 2H 5.7 maps that had a little more peak power.

Would be great if we could select which turbo we had in the map configs and it would up the boost accordingly, but I know that’s getting into custom tune territory.
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      10-09-2019, 10:35 AM   #49
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Quote:
Originally Posted by SeanWRT View Post
Thanks. Log is Brilliant.



You seemed to not get the changes with V5.8. Re-download the map and log again.
Can you explain why you think that? BM3 has always said that it flashed properly and I don't see anything saying it didn't flash properly. Maybe there is some clue you see that I don't?

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      10-12-2019, 10:26 AM   #50
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Quote:
Originally Posted by Anthony1s View Post
Can you explain why you think that? BM3 has always said that it flashed properly and I don't see anything saying it didn't flash properly. Maybe there is some clue you see that I don't?

Reset adaptations.
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      11-26-2019, 09:31 AM   #51
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Dyno - F87 M2 5.8 93
Mods:
HJS 300cel downpipe
Wagner EVO 2 Competition Intercooler
FTP Charge Pipe + Boost Pipe


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      11-26-2019, 11:06 AM   #52
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Quote:
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Dyno - F87 M2 5.8 93
Mods:
HJS 300cel downpipe
Wagner EVO 2 Competition Intercooler
FTP Charge Pipe + Boost Pipe


What unit of measure is KM for horse power??
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      11-26-2019, 11:57 AM   #53
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Quote:
Originally Posted by Anthony1s View Post

What unit of measure is KM for horse power??
Oh, sorry. It was dynoed in Poland.
1 KM = 0,735 kW = 0,9863 HP
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      11-26-2019, 04:46 PM   #54
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What mods do you have? you are showing a MAF lb/min of 36 peak and I have
43.5lb/min. just curious, thanks
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      12-14-2019, 01:49 AM   #55
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Now that it's the cooler day of the year, would like to see a proper STG2 93OCT log. Anyone please?
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      12-21-2019, 12:19 AM   #56
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If possible could someone please cast their eye over the attached logs? N55 Stage 2 E30. Ambient temp was 32c (90f) in the middle of the day, so hot intake temps off a scorching surface.

HPFP seems to be feeling it, but I'm not sure if that's normal of should be of concern.

Timing seems very different to the 93 tune (albeit my log with 93 was completd in about 15 degrees Celsius) but consistent across cylinders so I'm not sure if that's of concern.

Thank you heaps in advance!!

http://www.bootmod3.net/log?id=5dfd94a8c090c613428e2365

http://www.bootmod3.net/log?id=5dfd9434c090c613428e2364
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      12-21-2019, 09:18 AM   #57
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Quote:
Originally Posted by Dec540 View Post
If possible could someone please cast their eye over the attached logs? N55 Stage 2 E30. Ambient temp was 32c (90f) in the middle of the day, so hot intake temps off a scorching surface.

HPFP seems to be feeling it, but I'm not sure if that's normal of should be of concern.

Timing seems very different to the 93 tune (albeit my log with 93 was completd in about 15 degrees Celsius) but consistent across cylinders so I'm not sure if that's of concern.

Thank you heaps in advance!!

http://www.bootmod3.net/log?id=5dfd94a8c090c613428e2365

http://www.bootmod3.net/log?id=5dfd9434c090c613428e2364
Neither of them are loading for me.
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      12-22-2019, 01:32 AM   #58
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Quote:
Originally Posted by Dec540 View Post
If possible could someone please cast their eye over the attached logs? N55 Stage 2 E30. Ambient temp was 32c (90f) in the middle of the day, so hot intake temps off a scorching surface.

HPFP seems to be feeling it, but I'm not sure if that's normal of should be of concern.

Timing seems very different to the 93 tune (albeit my log with 93 was completd in about 15 degrees Celsius) but consistent across cylinders so I'm not sure if that's of concern.

Thank you heaps in advance!!

http://www.bootmod3.net/log?id=5dfd94a8c090c613428e2365

http://www.bootmod3.net/log?id=5dfd9434c090c613428e2364
The pulls are very solid. And I can only imagine it runs even cleaner as DME adapts.

Have fun!
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      12-22-2019, 02:25 AM   #59
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Quote:
Originally Posted by SeanWRT View Post
Quote:
Originally Posted by Dec540 View Post
If possible could someone please cast their eye over the attached logs? N55 Stage 2 E30. Ambient temp was 32c (90f) in the middle of the day, so hot intake temps off a scorching surface.

HPFP seems to be feeling it, but I'm not sure if that's normal of should be of concern.

Timing seems very different to the 93 tune (albeit my log with 93 was completd in about 15 degrees Celsius) but consistent across cylinders so I'm not sure if that's of concern.

Thank you heaps in advance!!

http://www.bootmod3.net/log?id=5dfd94a8c090c613428e2365

http://www.bootmod3.net/log?id=5dfd9434c090c613428e2364
The pulls are very solid. And I can only imagine it runs even cleaner as DME adapts.

Have fun!
How long does it usually take for DME to adapt? About 100 miles? I've been flashing the car a decent amount to fine tune my burble settings before 100 miles so DME hasn't had time to readapt. I hope the DME can take multiple flashes in short periods of time without stress.
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      12-22-2019, 06:29 PM   #60
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Quote:
Originally Posted by D CHOI View Post
How long does it usually take for DME to adapt? About 100 miles? I've been flashing the car a decent amount to fine tune my burble settings before 100 miles so DME hasn't had time to readapt. I hope the DME can take multiple flashes in short periods of time without stress.
A couple WOT pulls (in gear and dct kickdown) would do it pretty much. More miles in traffic are not for engine but transmission adaptation.

As for burble, the adjustment bar has been a hit and miss. It'd be cautious playing with it.
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      12-22-2019, 08:54 PM   #61
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Quote:
Originally Posted by SeanWRT View Post
The pulls are very solid. And I can only imagine it runs even cleaner as DME adapts.

Have fun!
Thank you!
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      12-22-2019, 11:35 PM   #62
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Quote:
Originally Posted by SeanWRT View Post
Quote:
Originally Posted by D CHOI View Post
How long does it usually take for DME to adapt? About 100 miles? I've been flashing the car a decent amount to fine tune my burble settings before 100 miles so DME hasn't had time to readapt. I hope the DME can take multiple flashes in short periods of time without stress.
A couple WOT pulls (in gear and dct kickdown) would do it pretty much. More miles in traffic are not for engine but transmission adaptation.

As for burble, the adjustment bar has been a hit and miss. It'd be cautious playing with it.
I came to realize with the help of NathObeaN that sport burble setting doesn't do anything and sport+ affects both sport and sport+. As for the duration sport affects comfort while sport + affects all modes with sport/sport+ being the same.

A buddy of mine with F80 M3 confirms that for his car too.
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      12-23-2019, 10:41 AM   #63
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Quote:
Originally Posted by SeanWRT View Post
Now that it's the cooler day of the year, would like to see a proper STG2 93OCT log. Anyone please?
I getting ready to bump from STG1 93 to STG2 93. Can I flash it and immediately log or should I let the DME adapt? 3rd gear from 2k-redline? Sorry I’m such a novice.
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      12-23-2019, 08:11 PM   #64
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Quote:
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I getting ready to bump from STG1 93 to STG2 93. Can I flash it and immediately log or should I let the DME adapt? 3rd gear from 2k-redline? Sorry I’m such a novice.
There is no better way of DME adapting than logging WOT pulls. 2~3 full in gear logs will be good.

4th gear is more indicative than lower gears, especially at top end because the boost behavior is a bit different there. Also the engine will be stressed more holding high load for longer.

These days, logging BM3 OTS is really testing the octane. My observation is that the V5.8 gets more changes (for the good) than a lowered boost target. But my purpose for reviewing datalog is to know how far the V5.8 pushes with cool ambient temp when boost cap is much less of a limit to the torque.
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      01-02-2020, 05:25 AM   #65
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Hi

93ron and map HCP 100 200 8.53s . map spécial.
very nice job Halim!!!!!
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      01-03-2020, 05:21 AM   #66
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Quote:
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Hi

93ron and map HCP 100 200 8.53s . map spécial.
very nice job Halim!!!!!
This is on bootmod3 platform?
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