Microsquirt/MS2 based transmission controller

'Microsquirt' Transmission Control development and support.

Moderators: jsmcortina, muythaibxr

devojet
Experienced MS/Extra'er
Posts: 309
Joined: Sat Dec 30, 2006 6:00 am
Location: Gold Coast, Australia

Re: Microsquirt/MS2 based transmission controller

Post by devojet »

Devojet. Can you send me your firmware and msq for your a340e? I'm trying to get my scamp up and going with the GPIO as and having issues getting the pressure control low enough.
superdve MS/Extra Newbie Posts: 2Joined: Tue Jan 07, 2014 1:51 pm
My Trans firmware changes have been rolled into the latest version of James's firmware. Also my changes didn't affect the line pressure control as my a340e uses a cable that is connected to the throttle to control line pressure.

Cheers,

Daniel.
26 Chev hotrod with a 1UZFE and MS3x, Flex fuel, GPIO Transmission control and LCDash.
Twin turbo LS3 powered Race boat with MS3pro and GPIO.
MS2 on a 22r in a Hilux (mates car).
MS2extra on a turbo EF Falcon (brothers car).
Toyota Supra 1jz MS2extra, COP.
13B Turbo MS2extra.
clipper
MS/Extra Newbie
Posts: 1
Joined: Sat Apr 30, 2016 11:29 pm

Re: Microsquirt/MS2 based transmission controller

Post by clipper »

UnaClocker wrote:I was the only one to ever try this code with the 41te. IMHO, that trans is junk and a waste of time. Don't bother.
Hi, Brian,
I am trying to control the shift points on a 41TE.
I agree with you, the tranny is not the best ever made, but this car is an electric conversion and I'm stuck with it.
I finally got it to shift, but the shift points are way too low.
I'm just trying to make the shift points match the performance of the electric motor.
Do you have anything left from your experiments that you might be willing to sell me? Board and cabling?

Thanks, --Douglas
acab
Experienced MS/Extra'er
Posts: 243
Joined: Tue Aug 21, 2012 5:52 am

Re: Microsquirt/MS2 based transmission controller

Post by acab »

Its possible add launch control mode?

For example, VSS=0 + brake pedal pressed + full throttle = gear 2 or 3 engage
dave926
Helpful MS/Extra'er
Posts: 53
Joined: Thu Apr 21, 2011 12:46 pm
Location: Rhode Island

Re: Microsquirt/MS2 based transmission controller

Post by dave926 »

What is necessary for external wiring for an MS2v3 board?
jsmcortina
Site Admin
Posts: 39569
Joined: Mon May 03, 2004 1:34 am
Location: Birmingham, UK
Contact:

Re: Microsquirt/MS2 based transmission controller

Post by jsmcortina »

dave926 wrote:What is necessary for external wiring for an MS2v3 board?
That is covered in the Supplement manual.

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".
Post Reply