OFFICIAL MS1-EXTRA MANUALS

All Megasquirt 1 support questions. See also the Documentation

Moderators: jsmcortina, muythaibxr

Post Reply
daxtojeiro
Master MS/Extra'er
Posts: 835
Joined: Sun May 02, 2004 2:16 pm
Location: Norwich UK
Contact:

OFFICIAL MS1-EXTRA MANUALS

Post by daxtojeiro »

have a read here for the official manuals:


http://www.msextra.com/doc/index.html#ms1
Phil
EDIT: Link updated 2014-06-22
Image
http://www.msextra.com/manuals/MS_Extra ... _Index.htm for MS1 Extra Manuals
http://www.msextra.com/ms2extra/ for MS2-Extra Manuals
http://www.extraefi.co.uk/cobra/accobra.htm 5.0L TVR powered Cobra Replica (MSnS-E)
tineira
MS/Extra Newbie
Posts: 1
Joined: Thu Oct 11, 2007 2:12 pm

Bug in documentation

Post by tineira »

Hi,
I am researching on how to use the 2 coil wasted spark setup. Reading the official manual there is something that don't make sense. In the text on the right of this pic, I think that instead of R36, it should say R38.
http://www.msextra.com/manuals/MS_Extra ... .htm#2coil
Image
jsmcortina
Site Admin
Posts: 39585
Joined: Mon May 03, 2004 1:34 am
Location: Birmingham, UK
Contact:

Post by jsmcortina »

correct
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".
markr-nc
MS/Extra Newbie
Posts: 12
Joined: Mon Jan 31, 2005 3:49 pm
Location: Greensboro, NC
Contact:

Re: OFFICIAL MS1-EXTRA MANUALS

Post by markr-nc »

http://www.msextra.com/manuals/MS_Extra ... .htm#Fidle

Down where the quote is: "The following are Jerry's comments (www.diyautotune.com) on setting up open loop on his Miata.
"Some engines struggle to idle when an extra load is put on them, such as with the A/C on, when you decel and "

I think the picture that is supposed to be there is one of the Idle settings table with Jerry's setting in it, not the boost parameters.

I was wondering if the Jerry's Idle settings table was available?

Many Thanks,
Mark
CrimsonNinja
MS/Extra Newbie
Posts: 1
Joined: Sun Apr 10, 2005 11:21 pm
Location: Perth, Australia

Error/misleading instructions in the hardware manual

Post by CrimsonNinja »

Hi guys. I couldn't find anything when I searched for this, but if it's already known, feel free to scrap my post.

I had some trouble running ground switching four cylinder sequential COP on my V3 board running MS1Extra and I've chased it down to the diagram instructing on how to make the changes. On the diagram it shows taking Spark A (IGN) and B (SPR4) from the top of the LEDs, while Spark C (SPR2) and D (SPR3) should be taken from R27 and R1. In this configuration Spark A and B are inverted compared to Spark C and D. I rewired my board to match the 5V pull-up circuit locations and moved Spark A to R26 and Spark B to R29 and everything is working and aligned properly.

http://www.msextra.com/doc/ms1extra/MS_ ... groundpull
WillExoIX
Master MS/Extra'er
Posts: 495
Joined: Sat Jan 25, 2014 12:13 pm

Re: OFFICIAL MS1-EXTRA MANUALS

Post by WillExoIX »

Im sure everyone knows where to find the manuals, But the link is broken, just thought you should know.
Image
Megasquirt 2 V3.0 Running Msextra 3.4.2. in a 1989 Camaro RS .48AR/60mm Turbo 3.4L/700R4
Boost control, Fan control, Stepper IAC, Launch/Antilag, Working on the GMDIS, and Methanol injection
Post Reply