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Old 04-06-2008, 12:37 PM
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One or two make no difference. It might wander +/- 8 or 10 right when you stop!
It will settle back down.
We only care about the STFT in the very first minute or two after you first re-flash. After that, it is not germane to the discussion.
We can shift our attention to LTFT after a few drive cycles, but a few points one way or the other ar meaningless.
We just want to address fuel trims that are +/-12 or worse.
Old 04-06-2008, 12:39 PM
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people seem to be asking the same question repeatedly about the fuel trims. Maybe a FAQ is in order.
Old 04-06-2008, 12:42 PM
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Originally Posted by mysql
Maybe a FAQ is in order.
Abso-f-ing-lutely. I'll get on it.
Old 04-06-2008, 01:11 PM
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attachable *****
Old 04-06-2008, 01:49 PM
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**** probe.

http://www.southparkclub.com/pix/sea...%20Probe/1.jpg
Old 04-06-2008, 02:30 PM
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Originally Posted by mysql
people seem to be asking the same question repeatedly about the fuel trims. Maybe a FAQ is in order.
Sounds like a great idea.
Old 04-06-2008, 03:44 PM
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Check the first post.
Old 04-06-2008, 04:15 PM
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MM: Off your FAQ on the first page you state: You should be seeing high 13's in some conditions, mid 13's in most conditions and high 12's in others.

you should state these most likey would be under heavier load/throttle, as from what I've gathered in this thread that above 14 is what the AF will be at low or light loads or cruising conditions.
Old 04-06-2008, 04:25 PM
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Jeff...

sent you some followup data on the 1b series maps after running it a few weeks now. I think its running where it should be, but i'll let you decide...

figured some longer term data could benefit the community and your tunes -shrug-
Old 04-06-2008, 04:30 PM
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Originally Posted by Daemos
MM: Off your FAQ on the first page you state: You should be seeing high 13's in some conditions, mid 13's in most conditions and high 12's in others.

you should state these most likey would be under heavier load/throttle, as from what I've gathered in this thread that above 14 is what the AF will be at low or light loads or cruising conditions.
It says at high load.
Old 04-06-2008, 04:42 PM
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I did a search for Cali maps, but didn't find anything on this thread about it...is Cobb or MM providing maps for shitty SoCal gas??
Old 04-06-2008, 05:00 PM
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yes, Jeff is providing them. I received mine last week
Old 04-06-2008, 05:10 PM
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Actually, ALL of my tunes are based on crappy gas!
The California calibrations have to do with CARB imposed differences on the '05 and up RX-8s.
Old 04-06-2008, 06:20 PM
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You live in Cali?
Old 04-06-2008, 06:21 PM
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Running Shell vPower 92 octane in Washington State
Old 04-06-2008, 06:22 PM
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my shell V-Power is 93 octane
Old 04-06-2008, 06:31 PM
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are the stage 3 tunes going to be too aggressive for 91 octane gas in Cali?
Old 04-06-2008, 06:34 PM
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Originally Posted by r0tor
my shell V-Power is 93 octane
Old 04-06-2008, 06:52 PM
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is the "reset ECU" function on the AP the same as unplugging the battery from the car for a night?
Old 04-06-2008, 06:59 PM
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Yeah, except for the fact you lose all of your radio presets and have to reset your clock.
Old 04-06-2008, 07:02 PM
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i see...hmm should i be using that function to reset my ECU after every flash?
Old 04-06-2008, 07:35 PM
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What for??
Old 04-06-2008, 07:55 PM
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Originally Posted by MazdaManiac
It says at high load.
Oh crap, sorry about that man, I was half awake when I read that.
Old 04-06-2008, 08:22 PM
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Originally Posted by morkusyambo
What for??
earlier in this thread i believe i read something saying that the ECU relearns better after its been reset. i think zoom44 said it.
Old 04-06-2008, 08:31 PM
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Originally Posted by kinchu007
You live in Cali?
No, Phoenix.
But we get the same crap gasoline.

Originally Posted by \\Konig\\
are the stage 3 tunes going to be too aggressive for 91 octane gas in Cali?
Possibly. You would be safer on race gas. East-coasters might be OK with the 93 that they get.


Originally Posted by \\Konig\\
i see...hmm should i be using that function to reset my ECU after every flash?
When you re-flash, the same stuff gets reset automatically.


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