Idle woes, even after RTFM - Page 3 - Miata Turbo Forum - Boost cars, acquire cats.

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Old 07-28-2010, 06:37 AM   #41
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Not just yet it has a bug!
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Old 08-30-2010, 10:42 PM   #42
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subscribing
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Old 08-31-2010, 04:35 PM   #43
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Firmware v 7.0 was just released. http://adaptronic.com.au/forum/index...15.0;topicseen
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Old 08-31-2010, 07:14 PM   #44
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wow, I'm still on V2.0
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Old 08-31-2010, 09:44 PM   #45
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so how do we use 7.0 so it doesnt die everytime my fans kick in?

lets not even talk about rising both windows at the same time here...
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Old 09-01-2010, 08:26 PM   #46
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Quote:
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so how do we use 7.0 so it doesnt die everytime my fans kick in?
http://ozmx5.com/viewtopic.php?f=7&t=91
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Old 09-01-2010, 09:08 PM   #47
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7.0? what the hell? I thought 5 was the newest. They are coming out with new ones like it is their job
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Old 09-04-2010, 07:19 PM   #48
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well i dont know wtf is going on but my idle is back to the 11s :(

Playing in the tuning tab does nothing for a/f at idle, wtf???
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Old 09-06-2010, 11:56 AM   #49
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hhmm i've been looking at mine and they are somewhat different than what you guys have any ideas? I'm afraid to start changing them.

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Old 09-06-2010, 08:10 PM   #50
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well i dont know wtf is going on but my idle is back to the 11s :(

Playing in the tuning tab does nothing for a/f at idle, wtf???
My idle a/f's were running a little rich this weekend. I think it has to do with the cooler temps and running the car in open loop. I never had any a/f problems at idle or cruise in closed loop fueling
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Old 09-07-2010, 03:01 AM   #51
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well over here it has been anything but cold and my a/fs are crazy rich, if i lean them out to where they read 14-15 on my tuning tab, once in a while whatever is adding fuel at idle turns off so it reads whatever is in the map and it dies because it has almost 0 fuel at that point.
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Old 09-07-2010, 11:36 AM   #52
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Anyone else get random fuel changes in the other section? Its been a while since I looked at it, but I remember an other change of like 300% that was counteracting another change of almost the same value.

Is it possible the air temp correction values are not what they need to be? I'm using what I've seen in every other map, but maybe we actually need something different than what is theoretically right?
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Old 09-07-2010, 04:41 PM   #53
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today my a/fs were 11 in the am, and on the way back home just an hr ago they were switching between 12 and 14 at idle.. i dont get it. Something else is when i am giving it some gas at idle and slowly increasing it increases slow, as soon as it hits 2k, it revs up quickly. Does not make any sense at all. Everything over 2k is perfectly fine.

Auto what temp sensor are you using? the GM one or the stock push in one?

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Old 09-08-2010, 03:23 AM   #54
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well after some more driving today i kept my eye on those fans, when the 1st fan turns on my a/fs go up 3-4 points so if its 10-11 it goes up to 13-15. When the 2nd fan turns on my a/fs get even leaner and the car dies at that point and wont start unless i 50% gas it and keep it above 2.5-3k rpm until the 2nd fan turns off as at that point (only) at idle i'm at 19-20 a/f. Makes no sense to me as its not reading whats on the tuning map.
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Old 09-08-2010, 05:07 PM   #55
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same thing again, fan was on, a/fs were in the mid 14s...
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Old 09-08-2010, 05:58 PM   #56
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Post your map. It might be something simple you're missing?
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Old 09-09-2010, 05:42 PM   #57
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Thats my current ecu file.
Attached Files
File Type: ecu trip1.ecu (8.0 KB, 73 views)
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Old 09-09-2010, 08:14 PM   #58
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Open loop idle effort should taper down to 0 once the engine is warmed up. Also noticed you map prediction gain is set to 0 - should be 150-200 from what I've read.

If you haven't already check out Travis's idle tuning guide. Step by step makes it pretty easy to get it close.
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Old 09-09-2010, 10:58 PM   #59
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well i've kinda experimented a bit. both windows at the same time up/down, a/fs go lean and it dies...

it appears that its going the opposite way of how its suppose to be. lean vs rich...

as far as the open loop idle efford you're talking about the graphical representation in the idle tab right? The only way to lower these things that i know of is by turning all the base idle value all to 0s after let say 30 degrees? or is there another way i'm not familiar with?

i'll try 150 for the % gain in the map prediction.
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Old 09-09-2010, 11:39 PM   #60
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Disregard the open loop idle effort comment, I had coolant enrichment map on my mind.
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