MS3 pre-1.4.1 beta 4 released

Testing and development of Megasquirt 3

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jsmcortina
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MS3 pre-1.4.1 beta 4 released

Post by jsmcortina »

To announce the release of “MS3 Pre 1.4.1 beta 4”. This is hoped to be the final beta before 1.4.1 is released, please try it.

Who should use this code?
All users are encouraged to try this code.

Main changes since pre-1.4.1 beta 3 release
Bug fixes:
TEXTe0 loader workaround. Copy random_no from application.
Closed-loop boost channel 2 typo fix.

New / changed features:
Add CBR600RR even fire 4-cyl variant of RC51.

Minor / internal:
Tooltip updates.

Known bugs


The firmware zip is available from:
http://www.msextra.com/downloads/dev/ms ... -1/beta-4/

Be sure to read the README.txt and RELEASE-NOTES.txt that are supplied in the zipfile.

Upgrading users are advised to enable the “old baro calc” for backwards compatability.

Some of the ini changes will result in harmless warnings when loading MSQs from 1.3.x
Users upgrading from 1.2.x or earlier codes need to pay more attention.
TunerStudio 2.6.x is REQUIRED.
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".
dontz125
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Re: MS3 pre-1.4.1 beta 4 released

Post by dontz125 »

Will the CBR600 be added to the MS2 code? (MicroSquirt, motorcycle, *ahem* ... :lol: )
Temporarily shut down - back soon!
QuadraMAP Sensor Module -- PWM-to-Stepper Controller -- Dual Coil Driver
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jsmcortina
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Re: MS3 pre-1.4.1 beta 4 released

Post by jsmcortina »

dontz125 wrote:Will the CBR600 be added to the MS2 code? (MicroSquirt, motorcycle, *ahem* ... :lol: )
I committed it to the MS2 code before adding it to MS3.

Has anyone tried out pre-1.4.1 beta 4 on their vehicle? Anything to report?

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".
MWPau
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Re: MS3 pre-1.4.1 beta 4 released

Post by MWPau »

Loaded this arvo (moved up from 1.3.4), went for a 1hr drive, all good so far.
Toyota Celica GT4/Alltrac with 5S-GTE stroker (2.2L I4 turbo, high CR) on E85 w/FlexFuel.
MS3 + MS3X + KnockBoard + RTC + BT + DIY CAN-IO-Board + DIY CAN Digital Dash.
juansh2385
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Re: MS3 pre-1.4.1 beta 4 released

Post by juansh2385 »

James nothing bad to report all working good. I'm using the following features without problem (set up 4 cilinder 24-1 trigger at cam speed. sequential fuel and cop boost by gear , generic pwm for a water pump table switch for fuel,spark, boost. tach output, and fan control/aircondition control).

I also teste the code on a 4g63 engine and a couple v8.

Next Im going to try use the 2jz code for a 4 cilinders 2zz toyota engine and post results hopefully soon.
Matt Cramer
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Re: MS3 pre-1.4.1 beta 4 released

Post by Matt Cramer »

We've dynoed a Miata on this firmware and did not see any weirdness.
Matt Cramer -1966 Dodge Dart slant six running on MS3X
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