 How does this target AFR table look?, VE table results after autotune |
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| rwilner |
 Mar 28 2012, 08:36 AM
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No Ghosts in the Machine  Group: Members Posts: 953 Joined: 30-March 10 From: Boston, MA Member No.: 11,530 Region Association: North East States  |
I'm going to use the autotune feature of Microsquirt to set my fuel map (VE table). This system will automatically adjust the VE to achieve the mixture as defined by the target AFR table.
This is a 12x12 table. The Y axis is MAP reading (load), and the X axis is RPM. This table was auto-generated by this microsquirt calculator. What do you guys think? Is this a solid target AFR table or are adjustments needed?  |
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Posts in this topic
rwilner How does this target AFR table look? Mar 28 2012, 08:36 AM
gothspeed Are you looking for max power or max economy? For ... Mar 28 2012, 08:55 AM
rwilner
Are you looking for max power
Yes
Yes!
... Mar 28 2012, 09:08 AM aircooledtechguy Disclaimer: I can barely program my cell phone. :b... Mar 28 2012, 09:08 AM Andyrew You need to be low 12's high 11's for powe... Mar 28 2012, 09:20 AM mrbubblehead
You need to be low 12's high 11's for pow... Mar 28 2012, 09:32 AM 904svo Air cooled engines use the AFR to help cool the en... Mar 28 2012, 09:48 AM mrbubblehead
Air cooled engines use the AFR to help cool the e... Mar 28 2012, 09:52 AM Mark Henry
Air cooled engines use the AFR to help cool the e... Mar 28 2012, 09:56 AM JamesM
I'm going to use the autotune feature of Micr... Mar 28 2012, 10:13 AM Mark Henry The 13.5:1 AFR is fine, running stoich or higher i... Mar 28 2012, 10:19 AM underthetire IMO your lean all the way through, except maybe de... Mar 28 2012, 10:42 AM gothspeed good chart mrbubblehead ............ that chart sh... Mar 28 2012, 10:47 AM rwilner I'm finding this table from the megamanual qui... Mar 28 2012, 10:53 AM mrbubblehead
good chart mrbubblehead ............ that chart s... Mar 28 2012, 11:03 AM McMark :agree: You're probably going to want somethin... Mar 28 2012, 11:09 AM Mark Henry
You're probably going to want something aroun... Mar 28 2012, 12:19 PM gothspeed 904 engines are carbureted Mar 28 2012, 12:26 PM Mark Henry
904 engines are carbureted
Hoe...kay :rolleyes: ... Mar 28 2012, 12:35 PM gothspeed
904 engines are carbureted
Hoe...kay :rolleyes:... Mar 28 2012, 02:15 PM polo classic it is also better to start tuning from slightly ri... Mar 28 2012, 12:52 PM rwilner
Lean -> hole in pistons
Won't holes in... Mar 28 2012, 12:57 PM mrbubblehead
it is also better to start tuning from slightly r... Mar 28 2012, 03:19 PM Mark Henry
it is also better to start tuning from slightly ... Mar 28 2012, 03:51 PM McMark And your main bearings will last longer. Mar 28 2012, 01:21 PM Andyrew Bubble, do you monitor your head temps or exhaust ... Mar 28 2012, 03:37 PM mrbubblehead aircooled type 4.... no egt. cylinder head temp, o... Mar 28 2012, 04:07 PM rwilner All
Thanks for your responses! I revised my A... Mar 28 2012, 06:25 PM Andyrew
All
Thanks for your responses! I revised my ... Mar 28 2012, 08:40 PM JamesM
aircooled type 4.... no egt. cylinder head temp, ... Mar 28 2012, 11:42 PM Valy Retard the spark a bit at idle with no load. Helps... Mar 28 2012, 06:43 PM FourBlades Remember that Gasoline with 10% ethanol will be st... Mar 28 2012, 07:01 PM McMark You might get a little power benefit from adding ... Mar 29 2012, 10:20 AM rwilner
You might get a little power benefit from adding ... Mar 29 2012, 10:39 AM rdauenhauer Im digging this thread! :) Mar 29 2012, 10:48 AM McMark You should do your own safe testing, because I hav... Mar 29 2012, 12:02 PM JamesM
[b]You should do your own [i]safe testing, becaus... Mar 29 2012, 10:46 PM rwilner
One is that both vacuum advance and retard need ... Mar 30 2012, 09:16 AM Racer Chris
This is an interesting point. The MS takes into ... Mar 30 2012, 09:43 AM rwilner
Analog vs digital. The sampling rate of MS should... Mar 30 2012, 10:01 AM McMark Good points James! Thanks for sharing actual ... Mar 30 2012, 01:10 AM Richard Casto Fun thread!
(Hey, Rich, hope it's going w... Mar 30 2012, 08:23 AM rwilner
Fun thread!
(Hey, Rich, hope it's going ... Mar 30 2012, 09:04 AM Richard Casto
Hey Richard! Make any progress on your resto... Mar 30 2012, 11:55 AM KaptKaos :popcorn:
:wavebye:
Subbed. Mar 30 2012, 10:25 AM McMark The retard connection is manifold vacuum and the a... Mar 30 2012, 11:27 AM rwilner
The retard connection is manifold vacuum and the ... Mar 30 2012, 12:00 PM Racer Chris To me, hysteresis is when my wife says its cold an... Mar 30 2012, 12:12 PM rwilner
To me, hysteresis is when my wife says its cold a... Mar 30 2012, 12:14 PM 914_teener
To me, hysteresis is when my wife says its cold ... Mar 30 2012, 01:17 PM rwilner
Interesting comment by Chris....particulary with... Mar 30 2012, 01:39 PM aircooledtechguy I think some among us are WAY over thinking this s... Mar 30 2012, 03:09 PM rwilner
I think some among us are WAY over thinking this ... Apr 2 2012, 08:59 AM 914_teener
I think some among us are WAY over thinking this... Apr 2 2012, 05:12 PM rwilner
The concern with MS was the relationship of timi... Apr 2 2012, 06:24 PM rwilner ok...my new AEM setup is working great. The dash ... Apr 2 2012, 06:43 PM falconfp2001
ok...my new AEM setup is working great. The dash... Apr 9 2012, 12:40 AM rwilner It starts to read within 30 seconds of starting up... Apr 9 2012, 05:40 AM falconfp2001
It starts to read within 30 seconds of starting u... Apr 9 2012, 11:11 AM rwilner
What is the total cable length that comes with th... Apr 9 2012, 11:19 AM falconfp2001
What is the total cable length that comes with t... Apr 9 2012, 01:19 PM Vacca Rabite Its been a few months. Any updates? This thread ... Aug 7 2012, 07:30 AM rwilner
Its been a few months. Any updates? This thread... Aug 7 2012, 07:42 AM pda914 Would you be willing to post all your tables? I a... Aug 10 2012, 12:23 PM rwilner
Would you be willing to post all your tables? I ... Aug 10 2012, 12:26 PM  |
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