CSL SMG Engine Parameters (DME)

[nahvkolaj]

MINIMUM LOAD CHANGE (optional)
I never included these maps but they represent the minimum torque that can be requested as a result of scavenging losses. Much improved on the CSL!
- (2) Maps
- Search your current tune for the first 16 byte string (0A 08 02 58 03 66 04 B0 07 D0 0B B8 0F A0 13 88)
- Copy complete hex and overwrite your tune

0A 08 02 58 03 66 04 B0 07 D0 0B B8 0F A0 13 88 17 70 1B 58 1F 40 00 32 00 C8 01 2C 01 90 02 58 03 20 03 E8 04 B0 03 34 03 34 02 F1 02 82 02 AC 02 C4 03 16 03 83 03 E8 04 78 03 34 03 34 02 F1 02 64 02 98 02 92 02 F8 03 65 03 D4 04 64 03 34 03 34 02 E7 02 5A 02 84 02 88 02 EE 03 51 03 C0 04 50 03 34 03 34 02 C9 02 46 02 66 02 7E 02 DA 03 51 03 B6 04 46 03 2A 03 2A 02 B5 02 3C 02 52 02 7E 02 DA 03 51 03 AC 04 3C 03 16 03 16 02 97 02 0A 02 34 02 6A 02 BC 03 47 03 A2 04 32 03 0C 03 0C 02 83 02 0A 02 16 02 4C 02 94 03 29 03 98 04 28 03 0C 03 0C 02 83 02 0A 02 16 02 4C 02 94 03 29 03 98 04 28 0A 08 02 58 03 66 04 B0 07 D0 0B B8 0F A0 13 88 17 70 1B 58 1F 40 00 32 00 C8 01 2C 01 90 02 58 03 20 03 E8 04 B0 03 66 03 66 03 48 02 DA 02 AC 02 C5 03 18 03 84 03 E9 04 79 03 66 03 66 03 48 02 C6 02 98 02 93 02 FA 03 66 03 D5 04 65 03 52 03 52 03 34 02 B2 02 84 02 89 02 F0 03 52 03 C1 04 51 03 52 03 52 03 34 02 9E 02 66 02 7F 02 DC 03 52 03 B7 04 47 03 48 03 48 03 20 02 80 02 52 02 7F 02 DC 03 52 03 AD 04 3D 03 34 03 34 03 02 02 62 02 34 02 6B 02 BE 03 48 03 A3 04 33 03 2A 03 2A 02 EE 02 3A 02 16 02 4D 02 96 03 2A 03 99 04 29 03 2A 03 2A 02 EE 02 3A 02 16 02 4D 02 96 03 2A 03 99 04 29

MINIMUM LOAD CHANGE (optional) - STANDARD E46 SMG

0A 08 02 58 03 66 04 B0 07 D0 0B B8 0F A0 13 88 17 70 1B 58 1F 40 00 32 00 C8 01 2C 01 90 02 58 03 20 03 E8 04 B0 02 6C 02 6C 02 62 02 2E 02 70 02 98 02 F3 03 65 03 CF 04 62 02 6C 02 6C 02 62 02 10 02 5C 02 66 02 D5 03 47 03 BB 04 4E 02 6C 02 6C 02 58 02 06 02 48 02 5C 02 CB 03 33 03 A7 04 3A 02 6C 02 6C 02 3A 01 F2 02 2A 02 52 02 B7 03 33 03 9D 04 30 02 62 02 62 02 26 01 E8 02 16 02 52 02 B7 03 33 03 93 04 26 02 4E 02 4E 02 08 01 B6 01 F8 02 3E 02 99 03 29 03 89 04 1C 02 44 02 44 01 F4 01 B6 01 DA 02 20 02 71 03 0B 03 7F 04 12 02 44 02 44 01 F4 01 B6 01 DA 02 20 02 71 03 0B 03 7F 04 120A 08 02 58 03 66 04 B0 07 D0 0B B8 0F A0 13 88 17 70 1B 58 1F 40 00 32 00 C8 01 2C 01 90 02 58 03 20 03 E8 04 B0 02 9E 02 9E 02 9E 02 80 02 70 02 98 02 F3 03 65 03 CF 04 62 02 9E 02 9E 02 9E 02 6C 02 5C 02 66 02 D5 03 47 03 BB 04 4E 02 8A 02 8A 02 8A 02 58 02 48 02 5C 02 CB 03 33 03 A7 04 3A 02 8A 02 8A 02 8A 02 44 02 2A 02 52 02 B7 03 33 03 9D 04 30 02 80 02 80 02 76 02 26 02 16 02 52 02 B7 03 33 03 93 04 26 02 6C 02 6C 02 58 02 08 01 F8 02 3E 02 99 03 29 03 89 04 1C 02 62 02 62 02 44 01 E0 01 DA 02 20 02 71 03 0B 03 7F 04 12 02 62 02 62 02 44 01 E0 01 DA 02 20 02 71 03 0B 03 7F 04 12

I'm not finding this in my partial bin. Some areas of similarity, but nothing I'm willing to much around with.

[eacmen]

The first 16 of this is different than mine... any reason that would be? It shows up 2x on my .bin file but both times it's slightly different.

Same here, I dont have this string in my 2701 SMG tune partial bin.

[Jsalicru]

MINIMUM LOAD CHANGE (optional)
I never included these maps but they represent the minimum torque that can be requested as a result of scavenging losses. Much improved on the CSL!
- (2) Maps
- Search your current tune for the first 16 byte string (0A 08 02 58 03 66 04 B0 07 D0 0B B8 0F A0 13 88)
- Copy complete hex and overwrite your tune

0A 08 02 58 03 66 04 B0 07 D0 0B B8 0F A0 13 88 17 70 1B 58 1F 40 00 32 00 C8 01 2C 01 90 02 58 03 20 03 E8 04 B0 03 34 03 34 02 F1 02 82 02 AC 02 C4 03 16 03 83 03 E8 04 78 03 34 03 34 02 F1 02 64 02 98 02 92 02 F8 03 65 03 D4 04 64 03 34 03 34 02 E7 02 5A 02 84 02 88 02 EE 03 51 03 C0 04 50 03 34 03 34 02 C9 02 46 02 66 02 7E 02 DA 03 51 03 B6 04 46 03 2A 03 2A 02 B5 02 3C 02 52 02 7E 02 DA 03 51 03 AC 04 3C 03 16 03 16 02 97 02 0A 02 34 02 6A 02 BC 03 47 03 A2 04 32 03 0C 03 0C 02 83 02 0A 02 16 02 4C 02 94 03 29 03 98 04 28 03 0C 03 0C 02 83 02 0A 02 16 02 4C 02 94 03 29 03 98 04 28 0A 08 02 58 03 66 04 B0 07 D0 0B B8 0F A0 13 88 17 70 1B 58 1F 40 00 32 00 C8 01 2C 01 90 02 58 03 20 03 E8 04 B0 03 66 03 66 03 48 02 DA 02 AC 02 C5 03 18 03 84 03 E9 04 79 03 66 03 66 03 48 02 C6 02 98 02 93 02 FA 03 66 03 D5 04 65 03 52 03 52 03 34 02 B2 02 84 02 89 02 F0 03 52 03 C1 04 51 03 52 03 52 03 34 02 9E 02 66 02 7F 02 DC 03 52 03 B7 04 47 03 48 03 48 03 20 02 80 02 52 02 7F 02 DC 03 52 03 AD 04 3D 03 34 03 34 03 02 02 62 02 34 02 6B 02 BE 03 48 03 A3 04 33 03 2A 03 2A 02 EE 02 3A 02 16 02 4D 02 96 03 2A 03 99 04 29 03 2A 03 2A 02 EE 02 3A 02 16 02 4D 02 96 03 2A 03 99 04 29

MINIMUM LOAD CHANGE (optional) - STANDARD E46 SMG

0A 08 02 58 03 66 04 B0 07 D0 0B B8 0F A0 13 88 17 70 1B 58 1F 40 00 32 00 C8 01 2C 01 90 02 58 03 20 03 E8 04 B0 02 6C 02 6C 02 62 02 2E 02 70 02 98 02 F3 03 65 03 CF 04 62 02 6C 02 6C 02 62 02 10 02 5C 02 66 02 D5 03 47 03 BB 04 4E 02 6C 02 6C 02 58 02 06 02 48 02 5C 02 CB 03 33 03 A7 04 3A 02 6C 02 6C 02 3A 01 F2 02 2A 02 52 02 B7 03 33 03 9D 04 30 02 62 02 62 02 26 01 E8 02 16 02 52 02 B7 03 33 03 93 04 26 02 4E 02 4E 02 08 01 B6 01 F8 02 3E 02 99 03 29 03 89 04 1C 02 44 02 44 01 F4 01 B6 01 DA 02 20 02 71 03 0B 03 7F 04 12 02 44 02 44 01 F4 01 B6 01 DA 02 20 02 71 03 0B 03 7F 04 120A 08 02 58 03 66 04 B0 07 D0 0B B8 0F A0 13 88 17 70 1B 58 1F 40 00 32 00 C8 01 2C 01 90 02 58 03 20 03 E8 04 B0 02 9E 02 9E 02 9E 02 80 02 70 02 98 02 F3 03 65 03 CF 04 62 02 9E 02 9E 02 9E 02 6C 02 5C 02 66 02 D5 03 47 03 BB 04 4E 02 8A 02 8A 02 8A 02 58 02 48 02 5C 02 CB 03 33 03 A7 04 3A 02 8A 02 8A 02 8A 02 44 02 2A 02 52 02 B7 03 33 03 9D 04 30 02 80 02 80 02 76 02 26 02 16 02 52 02 B7 03 33 03 93 04 26 02 6C 02 6C 02 58 02 08 01 F8 02 3E 02 99 03 29 03 89 04 1C 02 62 02 62 02 44 01 E0 01 DA 02 20 02 71 03 0B 03 7F 04 12 02 62 02 62 02 44 01 E0 01 DA 02 20 02 71 03 0B 03 7F 04 12

The first 16 of this is different than mine... any reason that would be? It shows up 2x on my .bin file but both times it's slightly different.

[nahvkolaj]

Will this work with both the MSS54 and the MSS54HP? I sort of recall another thread somewhere saying it is doable on either DME. I’m thinking I might as well do some experimenting with my SMG while I have it. I’ve already flashed the SMG computer which has been a mild improvement.

[mushitaro]

Would you please share the XDFs file you are using?
I'm trying to adjust my own rev match parameters.

In Japan, Lightweight flywheel + SMG CSL parameters are popular, and SMG Logic 3 or 4 is preferred, but when downshifting at low speeds, the clutch meet speed cannot keep up with the drop in engine speed around 3000 ~ 5000rpm, which is awkward.

I want this to be smooth. First, I adjusted the rev match parameter, but it was only a slight improvement.



Next, I would like to increase the clutch meet speed.
Also, I would like to adjust any parameters that increase the engine speed or maintain the engine speed.
I would like to identify where these are.

[thegenius46m]

Done!
(See above for STANDARD E46 SMG maps).

Thank you!

[SliM3]

Any updates?

Done!
(See above for STANDARD E46 SMG maps).

[thegenius46m]

Yep! When I get home and grab my usb drive I'll post it here.

Any updates?

[thegenius46m]

Yep! When I get home and grab my usb drive I'll post it here.

Let me know! Thanks

[SliM3]

SliM3, do you have the code blocks for the original SMG parameters for anyone looking to do a full copy/replace of stock to CSL minimum load change and the main programming lines? Would be useful for anyone looking to revert back. Also trying to figure out why my hex editor wont overwrite with the new code block for that big table

Yep! When I get home and grab my usb drive I'll post it here.

[thegenius46m]

SliM3, do you have the code blocks for the original SMG parameters for anyone looking to do a full copy/replace of stock to CSL minimum load change and the main programming lines? Would be useful for anyone looking to revert back. Also trying to figure out why my hex editor wont overwrite with the new code block for that big table

[SliM3]

This is awesome info. Thanks! These changes are safe even if you are not running a CSL airbox? I also seem to remember there is some coding to be done in the SMG computer itself?

Yes, the changes are safe. Every tune I've modified for folks have gotten these maps and I ran them for a while on the euro tune.

Is this the standard inertia and rev matching updates on the engine side that the ecu worx tool will do or something different?

Not sure about ECU Worx but if it’s the same thing then it probably originated from my thread way back in the M3F days. This is a copy of that thread, with the addition of the actual hex and the two maps.

[oceansize]

Is this the standard inertia and rev matching updates on the engine side that the ecu worx tool will do or something different?

[eacmen]

This is awesome info. Thanks! These changes are safe even if you are not running a CSL airbox? I also seem to remember there is some coding to be done in the SMG computer itself?

[SliM3]

MINIMUM LOAD CHANGE (optional)
I never included these maps but they represent the minimum torque that can be requested as a result of scavenging losses. Much improved on the CSL!
- (2) Maps
- Search your current tune for the first 16 byte string (0A 08 02 58 03 66 04 B0 07 D0 0B B8 0F A0 13 88)
- Copy complete hex and overwrite your tune

0A 08 02 58 03 66 04 B0 07 D0 0B B8 0F A0 13 88 17 70 1B 58 1F 40 00 32 00 C8 01 2C 01 90 02 58 03 20 03 E8 04 B0 03 34 03 34 02 F1 02 82 02 AC 02 C4 03 16 03 83 03 E8 04 78 03 34 03 34 02 F1 02 64 02 98 02 92 02 F8 03 65 03 D4 04 64 03 34 03 34 02 E7 02 5A 02 84 02 88 02 EE 03 51 03 C0 04 50 03 34 03 34 02 C9 02 46 02 66 02 7E 02 DA 03 51 03 B6 04 46 03 2A 03 2A 02 B5 02 3C 02 52 02 7E 02 DA 03 51 03 AC 04 3C 03 16 03 16 02 97 02 0A 02 34 02 6A 02 BC 03 47 03 A2 04 32 03 0C 03 0C 02 83 02 0A 02 16 02 4C 02 94 03 29 03 98 04 28 03 0C 03 0C 02 83 02 0A 02 16 02 4C 02 94 03 29 03 98 04 28 0A 08 02 58 03 66 04 B0 07 D0 0B B8 0F A0 13 88 17 70 1B 58 1F 40 00 32 00 C8 01 2C 01 90 02 58 03 20 03 E8 04 B0 03 66 03 66 03 48 02 DA 02 AC 02 C5 03 18 03 84 03 E9 04 79 03 66 03 66 03 48 02 C6 02 98 02 93 02 FA 03 66 03 D5 04 65 03 52 03 52 03 34 02 B2 02 84 02 89 02 F0 03 52 03 C1 04 51 03 52 03 52 03 34 02 9E 02 66 02 7F 02 DC 03 52 03 B7 04 47 03 48 03 48 03 20 02 80 02 52 02 7F 02 DC 03 52 03 AD 04 3D 03 34 03 34 03 02 02 62 02 34 02 6B 02 BE 03 48 03 A3 04 33 03 2A 03 2A 02 EE 02 3A 02 16 02 4D 02 96 03 2A 03 99 04 29 03 2A 03 2A 02 EE 02 3A 02 16 02 4D 02 96 03 2A 03 99 04 29

MINIMUM LOAD CHANGE (optional) - STANDARD E46 SMG

0A 08 02 58 03 66 04 B0 07 D0 0B B8 0F A0 13 88 17 70 1B 58 1F 40 00 32 00 C8 01 2C 01 90 02 58 03 20 03 E8 04 B0 02 6C 02 6C 02 62 02 2E 02 70 02 98 02 F3 03 65 03 CF 04 62 02 6C 02 6C 02 62 02 10 02 5C 02 66 02 D5 03 47 03 BB 04 4E 02 6C 02 6C 02 58 02 06 02 48 02 5C 02 CB 03 33 03 A7 04 3A 02 6C 02 6C 02 3A 01 F2 02 2A 02 52 02 B7 03 33 03 9D 04 30 02 62 02 62 02 26 01 E8 02 16 02 52 02 B7 03 33 03 93 04 26 02 4E 02 4E 02 08 01 B6 01 F8 02 3E 02 99 03 29 03 89 04 1C 02 44 02 44 01 F4 01 B6 01 DA 02 20 02 71 03 0B 03 7F 04 12 02 44 02 44 01 F4 01 B6 01 DA 02 20 02 71 03 0B 03 7F 04 120A 08 02 58 03 66 04 B0 07 D0 0B B8 0F A0 13 88 17 70 1B 58 1F 40 00 32 00 C8 01 2C 01 90 02 58 03 20 03 E8 04 B0 02 9E 02 9E 02 9E 02 80 02 70 02 98 02 F3 03 65 03 CF 04 62 02 9E 02 9E 02 9E 02 6C 02 5C 02 66 02 D5 03 47 03 BB 04 4E 02 8A 02 8A 02 8A 02 58 02 48 02 5C 02 CB 03 33 03 A7 04 3A 02 8A 02 8A 02 8A 02 44 02 2A 02 52 02 B7 03 33 03 9D 04 30 02 80 02 80 02 76 02 26 02 16 02 52 02 B7 03 33 03 93 04 26 02 6C 02 6C 02 58 02 08 01 F8 02 3E 02 99 03 29 03 89 04 1C 02 62 02 62 02 44 01 E0 01 DA 02 20 02 71 03 0B 03 7F 04 12 02 62 02 62 02 44 01 E0 01 DA 02 20 02 71 03 0B 03 7F 04 12