MS2/Extra 3.1.1 released - now superceded
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MS2/Extra 3.1.1 released - now superceded
Superceded
This is mainly a bugfix release.
Changes since 3.1.0
Oddfire dizzy and fuel-only weren't working correctly.
egoV was broken (applied same fixed as applied to egoV2 long ago)
New feature:
Renix cam support and 66-2-2-2
A number of users are already using this code with success. Please could some more users try it out and once we have a little more feedback it will be promoted to "the stable MS2/Extra code"
You can download the code from: http://www.msextra.com/doc/ms2extra/fil ... elease.zip
James
This is mainly a bugfix release.
Changes since 3.1.0
Oddfire dizzy and fuel-only weren't working correctly.
egoV was broken (applied same fixed as applied to egoV2 long ago)
New feature:
Renix cam support and 66-2-2-2
A number of users are already using this code with success. Please could some more users try it out and once we have a little more feedback it will be promoted to "the stable MS2/Extra code"
You can download the code from: http://www.msextra.com/doc/ms2extra/fil ... elease.zip
James
I can repair or upgrade Megasquirts in UK. http://www.jamesmurrayengineering.co.uk
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
Re: MS2/Extra 3.1.1 released
Is there anymore compiling work going on or thats it.
m2 extra v3.57 3sgte full sequential injection V1.1A P&H Board
full sequential spark low current c.o.p.
holset turbocharger
full sequential spark low current c.o.p.
holset turbocharger
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Re: MS2/Extra 3.1.1 released
All released code is supplied pre-compiled.
James
James
I can repair or upgrade Megasquirts in UK. http://www.jamesmurrayengineering.co.uk
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
Re: MS2/Extra 3.1.1 released
Works fine with a DIYPNP v1.1, RENIX 44-2-2 and simple coil (no came sensor).
Thank you James!
Thank you James!
DIYPNP v1.1
MSextra 3.2.1
RENIX 44-2-2
MSextra 3.2.1
RENIX 44-2-2
Re: MS2/Extra 3.1.1 released
Runs fine with a MS2 3.57 with cam sensor (half moon) and full sequential.
Thank you James for this new code
Thank you James for this new code
Re: MS2/Extra 3.1.1 released
Hi James,
I would like to ask you about the RENIX 44-2-2 mode, in the file "ms2_extra_ign_wheel.c" we can see 19 teeth of 8.2° and one of 24.6°, but 19*8.2+1*24.6=180.4 (and not 180°).
Does that change anything ?
@+
Fabien.
I would like to ask you about the RENIX 44-2-2 mode, in the file "ms2_extra_ign_wheel.c" we can see 19 teeth of 8.2° and one of 24.6°, but 19*8.2+1*24.6=180.4 (and not 180°).
Does that change anything ?
@+
Fabien.
DIYPNP v1.1
MSextra 3.2.1
RENIX 44-2-2
MSextra 3.2.1
RENIX 44-2-2
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Re: MS2/Extra 3.1.1 released
Not a great deal, no. Theoretically timing accuracy might be off by 0.1 degrees, but there are plenty of other factors that likely mean this is unimportant.
James
James
I can repair or upgrade Megasquirts in UK. http://www.jamesmurrayengineering.co.uk
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
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Re: MS2/Extra 3.1.1 released
question... if I upgrade to 3.1/3.1.1, from 3.0, will I need to re-setup/re-tune?
edit... It just occurred to me I am not even sure what firmware I am running. 2.1 for some reason now sticks in my head
edit... It just occurred to me I am not even sure what firmware I am running. 2.1 for some reason now sticks in my head
MS2 v3.57 w/ MapDaddy Option (Thanks DIYAutoTune!)
1979 Volkswagen Dasher (aka Mr Hanky) Drag Racing Project
1979 Volkswagen Dasher (aka Mr Hanky) Drag Racing Project
Re: MS2/Extra 3.1.1 released
The 3.0 stuff was the beta testing phase which turned into 3.1 as a release code. the 3.1.1 is as few little bug fixes from 3.1
Hope this helps narrow down what your trying to do.
You'll have issues loading your 2.1 .msq into 3.1 as there are several ini file changes. You will get several errors and stuff to fix before the code will work properly.
Hope this helps narrow down what your trying to do.
You'll have issues loading your 2.1 .msq into 3.1 as there are several ini file changes. You will get several errors and stuff to fix before the code will work properly.
306 SBFord, Torquer II EFI intake, 60 lbs injectors, 8 LS2 coils, VS Racing 7668 turbo, 4R70W, MS3x fw1.4 w/built in trans controller.
Re: MS2/Extra 3.1.1 released
Upgraded to this code tonight and this same issue exists in this version.
http://www.msextra.com/forums/viewtopic ... 20#p276793
Mike
http://www.msextra.com/forums/viewtopic ... 20#p276793
Mike
Re: MS2/Extra 3.1.1 released
anyone seeing an issue when adjusting the trigger angle (basic trigger) on a running engine and burning the setting the engine stalls? (previous versions it would 'miss' and resume, this one stops until the key is cycled)
also diags tab in TS seems greyed out - possibly an ini issue?
also diags tab in TS seems greyed out - possibly an ini issue?
FR
I do have a problem with injector pulsewidth and overrun. When overrun is activating, I would say 5% of the time the PW are = 0 but the injectors are not closed but fully opened, taking the AFR to the bottom
I could capture this on a log, I'll create a post in a few minutes.
I could capture this on a log, I'll create a post in a few minutes.
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Re: MS2/Extra 3.1.1 released
As noted in the changelog entry above, no changes were made relating to that. Your problem report came after 3.1.1 was released.myk777 wrote:Upgraded to this code tonight and this same issue exists in this version.
http://www.msextra.com/forums/viewtopic ... 20#p276793
Mike
James
I can repair or upgrade Megasquirts in UK. http://www.jamesmurrayengineering.co.uk
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
Re: MS2/Extra 3.1.1 released
Another small glitch.
While using the test mode for the coils, the dwell time can be input in .1 increments but the display in the box deviates (random rounding??) from what is actually typed in, the scope however shows that the output matches exactly what is typed in so there is a deviation between what is shown on the screen and what is actually happening. Also the little up/dn arrows don't seem to work to the right of the values.
Mike
While using the test mode for the coils, the dwell time can be input in .1 increments but the display in the box deviates (random rounding??) from what is actually typed in, the scope however shows that the output matches exactly what is typed in so there is a deviation between what is shown on the screen and what is actually happening. Also the little up/dn arrows don't seem to work to the right of the values.
Mike
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Re: MS2/Extra 3.1.1 released
It isn't random, just the way TS handles rounding to the right units.myk777 wrote:Another small glitch.
While using the test mode for the coils, the dwell time can be input in .1 increments but the display in the box deviates (random rounding??) from what is actually typed in, the scope however shows that the output matches exactly what is typed in so there is a deviation between what is shown on the screen and what is actually happening. Also the little up/dn arrows don't seem to work to the right of the values.
Mike
James
I can repair or upgrade Megasquirts in UK. http://www.jamesmurrayengineering.co.uk
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
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Re: FR
Please post your MSQ. I've tested this on the bench with the defaults and over-run enabled and was not able to observe a problem.BenGTT wrote:I do have a problem with injector pulsewidth and overrun. When overrun is activating, I would say 5% of the time the PW are = 0 but the injectors are not closed but fully opened, taking the AFR to the bottom
I could capture this on a log, I'll create a post in a few minutes.
James
I can repair or upgrade Megasquirts in UK. http://www.jamesmurrayengineering.co.uk
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
Re: MS2/Extra 3.1.1 released
Hi,
I send you an e-mail with the msq and log file, did you receive it ? I am sending you a new one.
Here are the msq and log file.
The problem seems to be related with injection timing table. The problem appears with values = +-500°
Ben
I send you an e-mail with the msq and log file, did you receive it ? I am sending you a new one.
Here are the msq and log file.
The problem seems to be related with injection timing table. The problem appears with values = +-500°
Ben
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Re: MS2/Extra 3.1.1 released
I'm not set up to test MS2/Extra with sequential so it could be a while before I can investigate this. I'm not seeing it with 36-1 cam wheel set and "standard drivers".
James
James
I can repair or upgrade Megasquirts in UK. http://www.jamesmurrayengineering.co.uk
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
Re: MS2/Extra 3.1.1 released
no problem.