Hey all,
Been messing with my 250 six, got my injectors relocated to eliminate charge-robbing (see prior posts) and it runs GREAT! When I tune it in a little better, my settings aren't always saving, and revert to a previous setting.
On the MegaTune program, I select "OriginalBGcode" and then my latest saved msq file. Seems OK then, until I check my constants and enrichments and some are reverted back to a prior setting. Any ideas? I dial it back in again and the car runs great. I notice too, that when I use the Autotune function, it's good, but tends to aim lean. Is that normal?
I'm using a new narrow-band o2 sensor, MSII. Laptop computer is WinXP.
Any ideas on this?
THANKS!
John
New settings / adjustments not always saving...
Forum rules
Read the manual to see if your question is answered there before posting. Many users will not reply if the answer is already available in the manual.
If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0). For tuning/troubleshooting questions, please attached a datalog and your MSQ file to your post.
If you have questions about MS1/Extra or MS2/Extra code configuration or tuning, please post them at www.msextra.com Such questions posted here will be moved to: a temporary MSextra sub-forum, where they will be removed after 7 days
The full forum rules are here: Forum Rules, be sure to read them all regularly.
Read the manual to see if your question is answered there before posting. Many users will not reply if the answer is already available in the manual.
If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0). For tuning/troubleshooting questions, please attached a datalog and your MSQ file to your post.
If you have questions about MS1/Extra or MS2/Extra code configuration or tuning, please post them at www.msextra.com Such questions posted here will be moved to: a temporary MSextra sub-forum, where they will be removed after 7 days
The full forum rules are here: Forum Rules, be sure to read them all regularly.
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1950ChevySuburban
- MegaSquirt Newbie
- Posts: 13
- Joined: Fri Jan 25, 2008 7:18 am
- Location: Tucson ARIZONA
New settings / adjustments not always saving...
I'll take an inline in mine!
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Matt Cramer
- Super Squirter
- Posts: 2951
- Joined: Sat Jul 03, 2004 11:35 am
Re: New settings / adjustments not always saving...
Opening the file will cause the tune to revert to whatever it was when you last saved the file.
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1950ChevySuburban
- MegaSquirt Newbie
- Posts: 13
- Joined: Fri Jan 25, 2008 7:18 am
- Location: Tucson ARIZONA
Re: New settings / adjustments not always saving...
Ahhhhhh, OK. So if I don't open the file, the newest current one should remain in place? Is there a easy way to double-check that it was saved correctly?
I'll take an inline in mine!
-
Matt Cramer
- Super Squirter
- Posts: 2951
- Joined: Sat Jul 03, 2004 11:35 am
Re: New settings / adjustments not always saving...
Correct; with no file loaded it will pull the settings straight off the MegaSquirt. The Open command indicates "Open this file and overwrite all settings currently in the MS with it.1950ChevySuburban wrote:Ahhhhhh, OK. So if I don't open the file, the newest current one should remain in place?
Not really, but I've seldom seen it save things wrong. Remember to burn all table settings to the ECU before saving.Is there a easy way to double-check that it was saved correctly?