new project no injector pulse

General support questions and announcements for MS3. See also MS3 manuals.

Moderators: jsmcortina, muythaibxr

Post Reply
motionper
Helpful MS/Extra'er
Posts: 44
Joined: Sun Dec 01, 2013 11:36 am

new project no injector pulse

Post by motionper »

attached logger and tune files for review
slow_hemi6
Super MS/Extra'er
Posts: 4122
Joined: Fri May 07, 2004 3:33 am
Location: Australia

Re: new project no injector pulse

Post by slow_hemi6 »

I have a feeling you may have started from a new (blank) project instead of starting from the MS3 example project. This means the values in most of your tables will be nothing like what they should be. In this case your cranking pulsewidth table is full of 1's. You have a bunch of other suspect tables and values as well. I would suggest starting from the example project and modify to suit your needs. Starting from blank is hard work.
Find the Manuals up top under Quick links: Manuals. :RTFM:
Cheers Luke
billr
Super MS/Extra'er
Posts: 6828
Joined: Sun May 15, 2011 11:41 am
Location: Walnut Creek, Calif. USA

Re: new project no injector pulse

Post by billr »

Besides the cranking pulse being near-zero (1%), the MAT table is all 0%. There are a lot of other weird things in that MSQ, but the MAT table alone would set PW to zero at all times, even cranking.
jsmcortina
Site Admin
Posts: 39614
Joined: Mon May 03, 2004 1:34 am
Location: Birmingham, UK
Contact:

Re: new project no injector pulse

Post by jsmcortina »

If the MSQ is fouled up, then scrub it and load the default MSQ that comes in the firmware zip. Get it from the Downloads link.

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".
motionper
Helpful MS/Extra'er
Posts: 44
Joined: Sun Dec 01, 2013 11:36 am

Re: new project no injector pulse

Post by motionper »

thank you bill r and jeff marsh, changed the mat table and got injection pulse, it runs!!! as far as the other strange settings this is a blown fuel methanol funnybike the other functions are not needed
Post Reply