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      04-21-2018, 09:35 PM   #67
Tricki
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Quote:
Originally Posted by GreatWhiteM2 View Post
Quote:
Originally Posted by MHD Tuning View Post
Quote:
Originally Posted by m2ruder View Post
Also one of the other tune groups stated on the forum that you are able to flash the tune to the DME......but to flash back to stock the DME must be removed.

Is that still the case?
Nope no need to remove the DME to flash back to stock (or reinstall MHD).

Quote:
Originally Posted by brooke1972 View Post
Any dyno's for the N55?
We'll do that in January. Dynojet are more rare here. I can state our M135i AT was doing a corrected 8.3 to 8.5s 100-200kmh on the 2+ 95oct/102ron map with just DP FMIC. We'll get corrected 100-200 times on the M2 and dynos in January.
Any updates on these 100-200 runs for the M2?

Sorry if its posted elsewhere.
Stock M2 in 18 degrees Celsius 65 Fahrenheit.
Currently have purchased Wagner catted DP and FMIC.
Have licence for M2 MHD.
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      04-22-2018, 05:57 AM   #68
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Quote:
Originally Posted by Tricki View Post
Quote:
Originally Posted by GreatWhiteM2 View Post
Quote:
Originally Posted by MHD Tuning View Post
Quote:
Originally Posted by m2ruder View Post
Also one of the other tune groups stated on the forum that you are able to flash the tune to the DME......but to flash back to stock the DME must be removed.

Is that still the case?
Nope no need to remove the DME to flash back to stock (or reinstall MHD).

Quote:
Originally Posted by brooke1972 View Post
Any dyno's for the N55?
We'll do that in January. Dynojet are more rare here. I can state our M135i AT was doing a corrected 8.3 to 8.5s 100-200kmh on the 2+ 95oct/102ron map with just DP FMIC. We'll get corrected 100-200 times on the M2 and dynos in January.
Any updates on these 100-200 runs for the M2?

Sorry if its posted elsewhere.
Stock M2 in 18 degrees Celsius 65 Fahrenheit.
Currently have purchased Wagner catted DP and FMIC.
Have licence for M2 MHD.
Thought it would be quicker with those mods?
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      04-22-2018, 06:13 AM   #69
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He said that it's stock M2.
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      04-22-2018, 09:18 AM   #70
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Quote:
Originally Posted by Yellowflash21 View Post
He said that it's stock M2.
Ah, thought he had fitted the dp and intercooler
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      04-23-2018, 07:16 AM   #71
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My pure guess is that with those mods fitted, he would do around 9.3-9.8
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      04-23-2018, 07:59 AM   #72
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Quote:
Originally Posted by Yellowflash21 View Post
My pure guess is that with those mods fitted, he would do around 9.3-9.8
Thanks mate
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      04-23-2018, 08:48 AM   #73
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Quote:
Originally Posted by Yellowflash21 View Post
My pure guess is that with those mods fitted, he would do around 9.3-9.8
Yes sounds about right as stock M2 should do 100-200 in low to mid 10's.

http://fastestlaps.com/models/bmw-m2-n-a
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      04-23-2018, 09:05 AM   #74
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Does MHD OBD flasher allow re-locking of DME once re-flashed back to stock map ?
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      04-23-2018, 10:01 AM   #75
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Quote:
Originally Posted by Bee Pee View Post
Quote:
Originally Posted by Yellowflash21 View Post
My pure guess is that with those mods fitted, he would do around 9.3-9.8
Yes sounds about right as stock M2 should do 100-200 in low to mid 10's.

http://fastestlaps.com/models/bmw-m2-n-a
I've only see stock cars do it in low 11's
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      04-23-2018, 10:07 AM   #76
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Quote:
Originally Posted by Bee Pee View Post
Does MHD OBD flasher allow re-locking of DME once re-flashed back to stock map ?
Yes you can go back complete stock (long flash)
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      04-23-2018, 10:18 AM   #77
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Quote:
Originally Posted by GreatWhiteM2 View Post
I've only see stock cars do it in low 11's
Plenty of M2 owners getting sub 11s and some getting sub 10.5s if you trawl thru the attached

https://www.1erforum.de/threads/100-200-zeiten.238889/

Plus a post on here - link below - sums broadly what you could expect

http://f87.bimmerpost.com/forums/sho...6&postcount=11

Quote:
From extensive tests on several m2s we tested last winter;
1) stock: 10.5-11.0
2) IC only: 10.5-11.0
3) Catted Downpipe only: 10.2-10.5
4) +4 psi tune (jb4 map1, jb+, Dinan sport tuner): 9.7-10.0
5) +4 psi + IC: 9.4 - 9.7
6) +4 psi + DP + IC: 8.9 - 9.2
7) dp + ic + flash: yet to test

All use 98RON.
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      04-23-2018, 10:48 AM   #78
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Quote:
Originally Posted by Bee Pee View Post
Quote:
Originally Posted by GreatWhiteM2 View Post
I've only see stock cars do it in low 11's
Plenty of M2 owners getting sub 11s and some getting sub 10.5s if you trawl thru the attached

https://www.1erforum.de/threads/100-200-zeiten.238889/

Plus a post on here - link below - sums broadly what you could expect

http://f87.bimmerpost.com/forums/sho...8;postcount=11

Quote:
From extensive tests on several m2s we tested last winter;
1) stock: 10.5-11.0
2) IC only: 10.5-11.0
3) Catted Downpipe only: 10.2-10.5
4) +4 psi tune (jb4 map1, jb+, Dinan sport tuner): 9.7-10.0
5) +4 psi + IC: 9.4 - 9.7
6) +4 psi + DP + IC: 8.9 - 9.2
7) dp + ic + flash: yet to test

All use 98RON.
Thanks for the info mate. Appreciate it.
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      04-23-2018, 11:03 AM   #79
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Quote:
Originally Posted by GreatWhiteM2 View Post
Thanks for the info mate. Appreciate it.
NP - as a go by my stg 2 [intake/200CPI DP/FMIC/ER pipes and Pure hi Flo inlet pipe] M135i AT with custom map on JB4 would cover 100-200 in circa 9.2s on SVP SUL.

Based on my exp of M135i's N55, I have similar bolt-ons planned for my M2's N55. Hence, keen to ensure, whatever I do OBD tuning-wise, the remap on my M2 gives me more than my m135i......
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      04-23-2018, 11:20 AM   #80
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Quote:
Originally Posted by Bee Pee View Post
NP - as a go by my stg 2 [intake/200CPI DP/FMIC/ER pipes and Pure hi Flo inlet pipe] M135i AT with custom map on JB4 would cover 100-200 in circa 9.2s on SVP SUL.

Based on my exp of M135i's N55, I have similar bolt-ons planned for my M2's N55. Hence, keen to ensure, whatever I do OBD tuning-wise, the remap on my M2 gives me more than my m135i......
Sounds good, I want to know what map they but on the german M2 to do a 8.4sec with just a map, IC and 200cel dp!


Last edited by GreatWhiteM2; 04-23-2018 at 11:27 AM..
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      04-24-2018, 02:41 AM   #81
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No idea on the German front but I think stock tune with Wagner DP and Intercooler...
Was 9.8and 8.4 with tune and 100 octane!!
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      04-24-2018, 03:04 AM   #82
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Quote:
Originally Posted by Tricki View Post
No idea on the German front but I think stock tune with Wagner DP and Intercooler...
Was 9.8and 8.4 with tune and 100 octane!!
Cheers mate
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      04-24-2018, 09:51 AM   #83
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It will most likely be 102 ron that they have in their pumps over in Germany, so 95 octane for you guys.

As a little comparison the MHD stage 2+ ots map on the same fuel did about 20bhp more on a like for like dyno.
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      04-24-2018, 10:10 AM   #84
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Quote:
Originally Posted by Daleb View Post
It will most likely be 102 ron that they have in their pumps over in Germany, so 95 octane for you guys.

As a little comparison the MHD stage 2+ ots map on the same fuel did about 20bhp more on a like for like dyno.
We have 99ron Shell V-Power so Im looking forward to my map results.
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      04-26-2018, 10:34 AM   #85
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Quote:
Originally Posted by GreatWhiteM2 View Post
We have 99ron Shell V-Power so Im looking forward to my map results.
Ah so you will be UK based as well then? I presume you are going mhd stage 2+? It would be great if you got some 100-200 runs and dyno results.
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      04-26-2018, 11:32 AM   #86
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Quote:
Originally Posted by GreatWhiteM2 View Post
Yes mate,

But Im going down a different route. Im having Litchfield map the car instead after the Wagner Intercooler and 200Cell DP is fitted. Will be doing a before/after dyno and some 100-200runs for sure.
Great keep us up to date 👍🏻. Iíll keep an eye out for your results.
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      05-12-2018, 09:50 AM   #87
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Just flashed MHD Stage 2+ OTS

Will keep it updated on 100-160 times and if I can 100-200.

I'll do some logs first and make sure all is running ok with the 98 Octane fuel here in Australia.
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      05-14-2018, 05:26 AM   #88
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Stage 2+ OTS results for me here in Australia.
I'm getting timing corrections but unsure if that effects the results... maybe a small amount of E85 may help, not sure.
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