Hi Someone,
I just loaded megatune 2.886 and in the process of developing a new MSQ, I find areas like crank pulse, prime pulse, and some others that do not allow any input. Why would that be??
2.886 and MSQ
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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Robert Spencer
- MegaSquirt Newbie
- Posts: 27
- Joined: Fri Oct 19, 2007 6:42 pm
- Location: Washington ST.
2.886 and MSQ
Ghias Rule
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66fb
Re: 2.886 and MSQ
In Megatune under Fuel Set Up/General Settings did you select an ECU type?
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Robert Spencer
- MegaSquirt Newbie
- Posts: 27
- Joined: Fri Oct 19, 2007 6:42 pm
- Location: Washington ST.
Re: 2.886 and MSQ
crank and prime pulse have 2 kinds of inputs: a 2 point straight line and a 10 point table allowing you to put in any curve you want. Somewhere in one of the fuel menus it asks you to pick one of these options. It will then expose the inputs for that choice and allow you to change them.Robert Spencer wrote:Hi Someone,
I just loaded megatune 2.886 and in the process of developing a new MSQ, I find areas like crank pulse, prime pulse, and some others that do not allow any input. Why would that be??
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Robert Spencer
- MegaSquirt Newbie
- Posts: 27
- Joined: Fri Oct 19, 2007 6:42 pm
- Location: Washington ST.
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devastator
- Experienced Squirter
- Posts: 333
- Joined: Mon Feb 11, 2008 10:19 am
- Location: Kinda near Tucson Arizona
Re: 2.886 and MSQ
I believe it's under Fuel Set-Up; General Settings; Prime,ASE,WUE_Baro Tables.
Sandrail-ACVW 2276 cc, Turbo
MS-II W/spark burning E85
The sand must be punished.
MS-II W/spark burning E85
The sand must be punished.
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Robert Spencer
- MegaSquirt Newbie
- Posts: 27
- Joined: Fri Oct 19, 2007 6:42 pm
- Location: Washington ST.
Re: 2.886 and MSQ
Thanks Dev, I am hopeing the 2.886 will help the hot start idle problem. Otherwise your sugested settings are working fine. I also want to start using datalogs with megaviewer.
Bob
Bob
Ghias Rule
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66fb
Re: 2.886 and MSQ
Bob,
I noticed about 1 full afr point change at idle from cold to hot engine. I corrected it with "IAT based fuel correction" under "Other Tuning" This may not apply (or be the correct solution in mine) in your case but so far it's working well for me.
I noticed about 1 full afr point change at idle from cold to hot engine. I corrected it with "IAT based fuel correction" under "Other Tuning" This may not apply (or be the correct solution in mine) in your case but so far it's working well for me.
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Robert Spencer
- MegaSquirt Newbie
- Posts: 27
- Joined: Fri Oct 19, 2007 6:42 pm
- Location: Washington ST.
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66fb
Re: 2.886 and MSQ
My idle afr was going from 13.9 to about 14.7 or so and this caused just a bit of "rolling idle"
Currently the last two temp bins are 180* and 9%, 200* and 12%. The other four bins were left at zero.
I recently made this change and am curious as to how it's going to affect the VE percentages.
Currently the last two temp bins are 180* and 9%, 200* and 12%. The other four bins were left at zero.
I recently made this change and am curious as to how it's going to affect the VE percentages.
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Robert Spencer
- MegaSquirt Newbie
- Posts: 27
- Joined: Fri Oct 19, 2007 6:42 pm
- Location: Washington ST.
Re: 2.886 and MSQ
I havent gotten that far with my tuning yet, but keep me posted as I need all the info I can find. Thanks, Bob
Ghias Rule