Ignition time can't be changed

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nk920605
MegaSquirt Newbie
Posts: 4
Joined: Mon Nov 09, 2009 6:36 am

Ignition time can't be changed

Post by nk920605 »

G'day
My MegaSquirt's type is "MS2357-C"Megasquirt-2 ECU w/PCBv3.57"Fiemware V2.888"
useing bosch 0 227 100 124 to igintion

We use oscillograph to scan the timing changed
Frist cranking rpm is 300rpm,the trigger offset and ignition table is working.(right position)
But when cranking rpm is more than 300rpm,the question is come,ignition timing always keep wrong position
trigger offset and ignition table is just like not work...
Matt Cramer
Super Squirter
Posts: 2951
Joined: Sat Jul 03, 2004 11:35 am

Re: Ignition time can't be changed

Post by Matt Cramer »

Please post a MSQ, and a data log of the ignition timing being "stuck" if you have one.
nk920605
MegaSquirt Newbie
Posts: 4
Joined: Mon Nov 09, 2009 6:36 am

Re: Ignition time can't be changed

Post by nk920605 »

This PNG is our record of waves
P.S:How to post my MSQ in the forum :shock:
(I know this is very stupid question....)



Image
Matt Cramer
Super Squirter
Posts: 2951
Joined: Sat Jul 03, 2004 11:35 am

Re: Ignition time can't be changed

Post by Matt Cramer »

nk920605 wrote:This PNG is our record of waves
P.S:How to post my MSQ in the forum :shock:
(I know this is very stupid question....)



Image
Below the Save - Preview - Submit buttons, you will find a pair of tabs marked "Options" and "Upload Attachment." Click the Upload Attachment tab. Then click the "Browse" button that appears. A file open dialog box will pop up. Select the file, then click Open. Then fill in the description in the field below the file name. Once you have all that, click Add the File. Repeat this, starting with "Browse," to add more files. Once you have these all attached, you can enter your post and the files will be attached.
nk920605
MegaSquirt Newbie
Posts: 4
Joined: Mon Nov 09, 2009 6:36 am

Re: Ignition time can't be changed

Post by nk920605 »

Here the MSQ is , please solve our problem , thanks . = )
Maybe our problem is easy to you, but it's important to us . = (
You do not have the required permissions to view the files attached to this post.
Matt Cramer
Super Squirter
Posts: 2951
Joined: Sat Jul 03, 2004 11:35 am

Re: Ignition time can't be changed

Post by Matt Cramer »

First, I see you're running 2.6x firmware - I'd upgrade to the latest stable release, first.
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